4-manifold, 4-Me-αMT, 4-Me-αMT

4-ʻohana: I ka makemakika, he 4-manifold kahi 4-dimensional topological manifold. ʻO kahi 4-manifold maʻalahi he 4-manifold me kahi ʻano maʻalahi. I ke ana ʻehā, i ka hoʻohālikelike ʻia me nā ana haʻahaʻa, ʻokoʻa loa nā topological a me nā palahalaha. Aia kekahi mau topological 4-manifold e ʻae i kahi kūkulu maʻalahi, a ʻoiai inā aia kahi papa maʻalahi, ʻaʻole pono ia he mea ʻokoʻa.
4-Me-αMT: 4-Methyl-αMT ( 4-Me-αMT ), ʻike ʻia ʻo 4, α-dimethyltr Egyptamine ( 4, α-DMT ), a me MP-809 , kahi lāʻau i pili i ka papa tryptamine i noiʻi ʻia ma ke ʻano he antidepressant i ka kakahiaka 1960s akā ʻaʻole i kūʻai ʻia.
4-Me-αMT: 4-Methyl-αMT ( 4-Me-αMT ), ʻike ʻia ʻo 4, α-dimethyltr Egyptamine ( 4, α-DMT ), a me MP-809 , kahi lāʻau i pili i ka papa tryptamine i noiʻi ʻia ma ke ʻano he antidepressant i ka kakahiaka 1960s akā ʻaʻole i kūʻai ʻia.
Perillaldehyde: ʻO Perillaldehyde , aldehyde perillic a i ʻole perilla aldehyde , kahi hui kūlohelohe maoli i ʻike nui ʻia i ka makahiki makahiki perilla, akā i loko o nā ʻano mea kanu like ʻole a me nā aila pono. He monoterpenoid ia i loaʻa kahi pūʻulu hana aldehyde.
4-Mercapto-4-methyl-2-pentanone: ʻO 4-Mercapto-4-methyl-2-pentanone kahi mea ʻala pū me ke ʻano kemika C 6 H 12 OS. Loaʻa iā ia kahi ʻono tropical. Loaʻa ia i loko o nā waina Sauvignon.
4-Merc laptophenylacetic acid: ʻO MPAA kahi buffer redox e hoʻonui i ka helu pelu o nā protein i loaʻa i ka disulfide.
Manaʻo: Pili ka Merosity i ka helu o nā ʻāpana i kahi whorl ʻokoʻa o kahi hanana kanu. Hoʻohana pinepine ʻia ia i loko o ka pōʻaiapili kahi e kuhikuhi ai i ka helu o nā sepal i kahi whorl o ka calyx, ka helu o nā petal i kahi whorl o ka corolla, ka helu o nā stamens i kahi whorl o ka androecium, a i ʻole ka helu. o nā carpels i kahi whorl o ka gynoecium. Hoʻohana ʻia ka huaʻōlelo e kuhikuhi i ka helu o nā lau i kahi lau lau.
Paʻa 4-mika: ʻO ka bana 4-mika (70 MHz) kahi lekiō lekiō amatir ma loko o ka ʻaoʻao haʻahaʻa o ke kaha kiʻekiʻe loa (VHF).
4-Methylamphetamine: 4-Methylamphetamine kahi mea hoʻonāukiuki a me nā lāʻau anorectic o nā phenethylamine a me nā papa kemika amphetamine.
Oxybenzone: ʻO Oxybenzone a i ʻole benzophenone-3 a i ʻole BP-3 kahi hui kūlohelohe. ʻO ia kahi mānoanoa melemele-melemele i hiki ke maʻalahi ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe kūlohelohe. ʻO Oxybenzone no ka papa o nā ketones ʻaʻala i ʻike ʻia ʻo benzophenones. ʻO kahi kemikina kūlohelohe i loaʻa i nā mea kanu pua like ʻole a me kahi meaola o nā lotion sunscreen he nui. Hoʻohana ākea pū ʻia ia i nā mea e like me nā plastics, nā mea pāʻani, nā pono lako, a me nā mea hou aʻe e kaupalena i ka hoʻohaʻahaʻa UV.
ʻO Dihydrokavain: ʻO Dihydrokavain kekahi o nā kavalactones nui ʻeono i loaʻa i ka kava mea kanu. ʻIke ʻia e hāʻawi nui i nā hopena a me ke kaohi o kava, ma muli o kahi noiʻi i nā moa.
4-MeO-MiPT: 4-MeO-MiPT , a i ʻole 4-methoxy- N -methyl- N -isopropyltr Egyptamine , kahi lāʻau psychedelic kaulana ʻole ʻike ʻia. ʻO ia ka analog 4-methoxy o MiPT. Ua hana mua ʻia ʻo 4-MeO-MiPT e Alexander Shulgin a ʻōlelo ʻia i loko o kāna puke TiHKAL . ʻO ka hoʻāʻo ʻana aʻe e Shulgin ma nā hōʻike hōʻike kanaka i hōʻike ʻia i ka mahele lāʻau e like me 20-30 mg; ʻo ka manawa hoʻomaka ma waena o ke komo ʻana a me nā hopena i ʻike mua ʻia he 45-60 min, me nā ʻano i hala ma waena o 2-2.5 mau hola. ʻOi aku ka haʻahaʻa o ka naʻau ma mua o nā 4-HO-MiPT, me 4-MeO-MiPT e hana nei i nā hopena erotic-enhancing, a me kekahi o nā ʻike e ʻike mau ʻia me nā tryptamines Aia nā ʻikepili liʻiliʻi loa e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻino o 4-MeO-MiPT.
Methedrone: He lāʻau leʻaleʻa ʻo Methedrone o ka papa kemikala cathinone. ʻO Chemically, pili loa ka methedrone i ka para -methoxymethamphetamine (PMMA), ka methylone a me ka mephedrone. Ua loaʻa ʻo Methedrone i ka nānā ʻana i ka media ma 2009 ma hope o ka make ʻana o ʻelua mau kāne kāne Kuekene. I nā kūlana ʻelua ua hōʻike ʻia ka nānā ʻana i ka lāʻau make i ka methedrone ʻo ia wale nō ka lāʻau i loaʻa i nā kāne ʻelua i ka manawa o kā lākou overdose a me ka make ma hope.
4-Methoxyestriol: 4-Methoxyestriol ( 4-MeO-E3 ) kahi endogenous estrogen metabolite. ʻO ia ka 4-methyl ether o 4-hydroxyestriol a me kahi metabolite o estriol a me 4-hydroxyestriol. He haʻahaʻa haʻahaʻa ka 4-Methoxyestriol no nā receptor estrogen. ʻO kāna mau pilina paʻa (RBA) no ka ERα a me ka ERβ ma kahi o 1% o ka estradiol. No ka hoʻohālikelike, loaʻa i ka estriol nā RBA o 11% a me 35%.
4-Methoxyestriol: 4-Methoxyestriol ( 4-MeO-E3 ) kahi endogenous estrogen metabolite. ʻO ia ka 4-methyl ether o 4-hydroxyestriol a me kahi metabolite o estriol a me 4-hydroxyestriol. He haʻahaʻa haʻahaʻa ka 4-Methoxyestriol no nā receptor estrogen. ʻO kāna mau pilina paʻa (RBA) no ka ERα a me ka ERβ ma kahi o 1% o ka estradiol. No ka hoʻohālikelike, loaʻa i ka estriol nā RBA o 11% a me 35%.
Acetanisole: ʻO ka Acetanisole kahi hui kemika ʻaʻala me kahi ʻala i hōʻike ʻia he ʻono, hua, nutty, a like me ka vanilla. Hoʻohui ʻia hiki i ka Acetanisole ke ʻala e like me ka bata a me ka caramel.
Para-Methoxyamphetamine: para -Methoxyamphetamine , ʻike ʻia ʻo 4-methoxyamphetamine ( 4-MA ), kahi lāʻau hoʻolālā o ka papa amphetamine me nā hopena serotonergic. ʻAʻole like me nā lāʻau like ʻē aʻe o kēia ʻohana, ʻaʻole hana ʻo PMA i nā hopena stimulant, euphoriant, a i ʻole entactogen, a ʻano like me kahi antidepressant i ka hoʻohālikelike ʻana, ʻoiai he mau ʻano psychedelic kāna.
4-Anisaldehyde: ʻO 4-Anisaldehyde , a i ʻole p -Anisaldehyde , kahi hui pū me ke ʻano CH 3 OC 6 H 4 CHO. Aia ka mole i ke apo benzene me kahi formyl a me kahi hui methoxy. He wai kala ʻole ia me ka ʻaʻala ikaika. Hāʻawi ia i nā mea ʻono, pua a aniseed ikaika. ʻIke ʻia ʻelua isomers o 4-anisaldehyde, ortho -anisaldehyde a me meta -anisaldehyde. ʻAʻole ʻike pinepine ʻia lākou.
4-methoxybenzoate monooxygenase (O-demethylating): I loko o ka enzymology, kahi 4-methoxybenzoate monooxygenase (O-demethylating) (EC 1.14.99.15 ) kahi enzyme e catalyzed i ka hopena kemika 4-methoxybenzoate + AH 2 + ʻO 2 4-hydroxybenzoate + formaldehyde + A + H 2 ʻO
4-methoxybenzoate monooxygenase (O-demethylating): I loko o ka enzymology, kahi 4-methoxybenzoate monooxygenase (O-demethylating) (EC 1.14.99.15 ) kahi enzyme e catalyzed i ka hopena kemika 4-methoxybenzoate + AH 2 + ʻO 2 4-hydroxybenzoate + formaldehyde + A + H 2 ʻO
P-Anisic acid: p -Anisic acid , i ʻike ʻia ma ke ʻano he 4-methoxybenzoic acid a i ʻole draconic acid , ʻo ia kekahi o nā isomer o ka waikawa anisic. ʻO ka huaʻōlelo "anisic acid" pili pinepine ia i kēia palapala. He ʻāpana crystalline keʻokeʻo ia i hiki ʻole ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i nā waiʻona a hoʻonā ʻia i ka ether, a me ka etyl acetate
4-Methoxycinnamaldehyde: 4-Methoxycinnamaldehyde kahi kaʻawale bioactive o Agastache rugosa .
4-Methoxyestradiol: ʻO ka 4-Methoxyestradiol ( 4-ME2 ) kahi endogenous, kūlohelohe maoli methoxylated catechol estrogen a me metabolite o estradiol i hana ʻia e catechol O-methyltransferase ma o ka waena waena 4-hydroxyestradiol. Loaʻa iā ia ka hana estrogenic e like me ka estrone a me ka 4-hydroxyestrone.
4-Methoxyestriol: 4-Methoxyestriol ( 4-MeO-E3 ) kahi endogenous estrogen metabolite. ʻO ia ka 4-methyl ether o 4-hydroxyestriol a me kahi metabolite o estriol a me 4-hydroxyestriol. He haʻahaʻa haʻahaʻa ka 4-Methoxyestriol no nā receptor estrogen. ʻO kāna mau pilina paʻa (RBA) no ka ERα a me ka ERβ ma kahi o 1% o ka estradiol. No ka hoʻohālikelike, loaʻa i ka estriol nā RBA o 11% a me 35%.
4-Methoxyestrone: 4-Methoxyestrone ( 4-ME1 ) kahi endogenous, kūlohelohe maoli methoxylated catechol estrogen a me ka metabolite o ka estrone i hana ʻia e catechol O-methyltransferase ma o ka waena waena 4-hydroxyestrone. Loaʻa iā ia ka hana estrogenic e like me ka estrone a me ka 4-hydroxyestrone.
4-Methoxyestriol: 4-Methoxyestriol ( 4-MeO-E3 ) kahi endogenous estrogen metabolite. ʻO ia ka 4-methyl ether o 4-hydroxyestriol a me kahi metabolite o estriol a me 4-hydroxyestriol. He haʻahaʻa haʻahaʻa ka 4-Methoxyestriol no nā receptor estrogen. ʻO kāna mau pilina paʻa (RBA) no ka ERα a me ka ERβ ma kahi o 1% o ka estradiol. No ka hoʻohālikelike, loaʻa i ka estriol nā RBA o 11% a me 35%.
Mequinol: ʻO Mequinol , MeHQ a i ʻole 4-methoxyphenol , kahi phenol i hoʻohana ʻia i ka dermatology a me ka kemikaola.
4-Methoxyresveratrol: 4-Methoxyresveratrol kahi stilbenoid i loaʻa i ka lāʻau Kina Gnetum cleistostachyum.
2-Hydroxy-4-methoxybenzaldehyde: ʻO 2-Hydroxy-4-methoxybenzaldehyde kahi hui kemika a me kahi isomer o vanillin. ʻO Urolithin M7, kekahi o nā urolithins, ua synthesize ʻia mai ka 2-hydroxy-4-methoxybenzaldehyde me ka hoʻohana ʻana i ka pane uila Diels –Alder react.
4-Methylcatechol: 4-Methylcatechol kahi hui kemika . He mea ia o ka castoreum, ka exudate mai nā ʻeke castor o ka beaver makua.
4-Methylcatechol: 4-Methylcatechol kahi hui kemika . He mea ia o ka castoreum, ka exudate mai nā ʻeke castor o ka beaver makua.
4-Methylcyclohexanemethanol: ʻO 4-Methylcyclohexanemethanol ( MCHM , inoa ʻōnaehana 4-methylcyclohexylmethanol ) kahi hui pū me ke ʻano CH 3 C 6 H 10 CH 2 OH. Hoʻonohonoho ʻia e like me ka waiʻona alicyclic kiʻekiʻe kiʻekiʻe i kū i ke kiʻekiʻe. Aia nā comer a me nā trans isomer, kaukaʻi ʻia i nā kūlana pili o nā hui methyl (CH 3 ) a me hydroxymethyl (CH 2 OH) ma ke apo cyclohexane. ʻO nā laʻana kalepa o MCHM kahi o ka hui ʻana o kēia mau isomer a me nā ʻāpana ʻē aʻe i loli me ka mea hāʻawi.
4-Methyl-1-pentene: Hoʻohana ʻia ʻo 4-Methyl-1-pentene ma ke ʻano he monomer no ka polymerisation olefin. ʻO ka polymer ka hopena he poly (4-methyl-1-pentene).
Skatole: ʻO Skatole a i ʻole 3-methylindole kahi hui kūloko ʻohana o ka ʻohana indole. Kū maʻamau ia i nā feces o nā māmela a me nā manu a ʻo ia ka mea hāʻawi mua i ka pilau fecal. I nā hoʻohaʻahaʻa haʻahaʻa, he ala pua kona a loaʻa i loko o nā pua a me nā aila pono, e like me nā pua ʻalani, jasmine, a me Ziziphus mauritiana .
BOD (psychedelic): ʻO BOD ( 4-methyl-2,5, beta-trimethoxyphenethylamine ) kahi lāʻau psychedelic liʻiliʻi i ʻike ʻia. ʻO ia ka analog-methoxy analog o 2C-D. Ua hana mua ʻia ʻo BOD e Alexander Shulgin. I kāna puke PiHKAL , helu ʻia ka laulā o ka mahele ma ke ʻano he 15-25 mg, a me ka lōʻihi i helu ʻia ma nā hola 8-16. Hana maikaʻi ʻo BOD i nā ʻike maka hāmama, a me kekahi ʻike maka paʻa. He hopena entheogenic kekahi a hana i ka hoʻomākeʻaka. Aia nā ʻikepili liʻiliʻi loa e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻino o BOD.
BOD (psychedelic): ʻO BOD ( 4-methyl-2,5, beta-trimethoxyphenethylamine ) kahi lāʻau psychedelic liʻiliʻi i ʻike ʻia. ʻO ia ka analog-methoxy analog o 2C-D. Ua hana mua ʻia ʻo BOD e Alexander Shulgin. I kāna puke PiHKAL , helu ʻia ka laulā o ka mahele ma ke ʻano he 15-25 mg, a me ka lōʻihi i helu ʻia ma nā hola 8-16. Hana maikaʻi ʻo BOD i nā ʻike maka hāmama, a me kekahi ʻike maka paʻa. He hopena entheogenic kekahi a hana i ka hoʻomākeʻaka. Aia nā ʻikepili liʻiliʻi loa e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻino o BOD.
Ariadne (psychedelic): Ariadne mea he uuku-ike psychedelic lāʻau. He homologue ia o 2C-D a me DOM. Ua hana mua ʻia ʻo Ariodia e Alexander Shulgin. I loko o kāna puke PiHKAL , ua hōʻike ʻo Shulgin i ka hoʻāʻo ʻana iā Ariodia a hiki i kahi lāʻau o 32 mg, a ua hōʻike ʻia e hua mai ana i ka psychedelia ma kahi paepae hānau. Aia nā ʻikepili liʻiliʻi e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻawaʻawa o Ariodia i nā kānaka ma kahi kaʻawale mai kā Shulgin hoʻokolohua palena ʻole.
BOHD (psychedelic): ʻO BOHD ( 4-methyl-2,5-dimethoxy-beta-hydroxyphenethylamine ) kahi lāʻau psychedelic kaulana ʻole i ʻike ʻia. ʻO ia ka beta-hydroxy derivative o 2C-D. Ua hana mua ʻia ʻo BOHD e Alexander Shulgin. I loko o kāna puke PiHKAL , helu ʻia ka mahele palena iki e like me 50 mg, a me ka lōʻihi ʻike ʻole ʻia. Hana ka BOHD i kahi kulu kika i ke kaomi koko. Aia nā ʻikepili liʻiliʻi loa e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻino o BOHD.
ʻO Beatrice (psychedelic): ʻO Beatrice kahi lāʻau psychedelic i ʻike liʻiliʻi ʻia. He methamphetamine pani a me kahi homolog o 2,5-dimethoxy-4-methylamphetamine (DOM). ʻO Beatrice i hana mua ʻia e Alexander Shulgin. I loko o kāna puke PiHKAL , helu ʻia ka mahele palena iki e like me 30 mg, a me ka lōʻihi i helu ʻia ma 6-10 mau hola. Hoʻokumu ʻo Beatrice i kahi ʻano maopopo ʻole o ka hāmama a me ka hoʻokipa, a kumu i kahi hopena stimulative. Hoʻopilikia pū kekahi ia. Aia nā ʻikepili liʻiliʻi e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻino o ka beatrice.
2,5-Dimethoxy-4-methylamphetamine: 2,5-Dimethoxy-4-methylamphetamine kahi psychedelic a me kahi amphetamine pani. Ua hana mua ʻia e Alexander Shulgin, a ua hōʻike ʻia ma kāna puke ʻo PiHKAL: A Chemical Love Story . Hoʻokaʻawale ʻia ʻo DOM ma kahi papa kuhikuhi I ma ʻAmelika Hui Pū ʻIa, a mālama like ʻia i nā wahi ʻē aʻe o ka honua. ʻO ka honua, he lāina I lāʻau ia ma lalo o ka Convention on Psychotropic Substances. Lawe waha ʻia ia.
Bis-TOM: ʻO Bis-TOM ( 4-methyl-2,5-dimethylthio-alpha-methylphenethylamine ) kahi amphetamine pani. He analog ia o DOM. ʻO Bis-TOM i hana mua ʻia e Alexander Shulgin. I loko o kāna puke PiHKAL , helu ʻia ka palena iki me 160 mg, a me ka lōʻihi e ʻike ʻole ʻia. ʻAʻole hana ʻo Bis-TOM i nā hopena psychoactive. Aia nā ʻikepili liʻiliʻi loa e pili ana i nā waiwai lāʻau, metabolism, a me nā mea ʻino o Bis-TOM.
Propylene carbonate: ʻO Propylene carbonate ( PC i hoʻopōkole pinepine ʻia) kahi hui pū me ke ʻano C 4 H 6 O 3 . He ester kalapona kalapona ia i lawe ʻia mai propylene glycol. He mea waiwai kēia wai kala ʻole a ʻaʻohe ʻaʻala e like me ka polar, solvent aprotic. ʻO Propylene carbonate he chiral, akā hoʻohana ʻia e like me ka hoʻohuihui lāhui i ka hapa nui o nā ʻano.
ʻO Alpha-Ketoisocaproic acid: α-Ketoisocaproic acid ( α-KIC ) a me kona kumu hoʻopili, α-ketoisocaproate , he mau metabolic intermediates i ke ala metabolic no L -leucine . ʻO Leucine kahi amino acid pono, a koʻikoʻi kona hoʻohaʻahaʻa no nā hana olaola he nui. Hana ʻia ʻo α-KIC i kekahi o nā ʻanuʻu mua o ke ala e ka bramphed-chain amino acid aminotransferase ma o ka hoʻoili ʻana i ka amine ma L-leucine ma luna o alpha ketoglutarate, a me ka hoʻololi ʻana i kēlā amine me kahi ketone. ʻO ka hoʻohaʻahaʻa o L-leucine i ka mākala i kēia hui e ʻae i ka hana ʻana o nā amino acid alanine a me glutamate pū kekahi. I ke akepaʻa, hiki ke hoʻolilo i ka α-KIC i kahi nui o nā pūhui e pili ana i nā enzyme a me nā cofactors i loaʻa, e like me ka cholesterol, acetyl-CoA, isovaleryl-CoA, a me nā moleolaolaola ʻē aʻe. ʻO Isovaleryl-CoA ka hui nui i synthesize ʻia mai ɑ-KIC. ʻO α-KIC kahi metabolite kī i loko o ka mimi o ka poʻe me ka maʻi mimi Maple syrup, me nā waikawa amino branched-chain. Ua aʻo ʻia nā derivatives o α-KIC i loko o ke kanaka no ko lākou hiki ke hoʻomaikaʻi i ka hana kino i ka manawa o ka hana anaerobic ma ke ʻano he alahaka hoʻohui ma waena o nā mea hoʻoholomua hoʻoikaika wā lōʻihi. Hōʻike kēia mau noiʻi ʻaʻole i hoʻokō ʻo α-KIC i kēia pahuhopu me ka ʻole o nā ergogenicsupplements ʻē aʻe pū kekahi. Ua ʻike ʻia ʻo α-KIC e hōʻemi i ka hōʻino ʻana o nā ʻiwi iwi ma hope o ka hoʻoikaika kino ʻana i ka eccentrically i ka poʻe hana ʻole i kēlā mau hana.
4-Methyl-2-pentanol: ʻO ka 4-Methyl-2-pentanol a i ʻole ka methyl isobutyl carbinol ( MIBC ) kahi hui kemikaola i hoʻohana mua ʻia ma ke ʻano he frother i ka flotation mineral. Hoʻohana ʻia ia ma ke ʻano he mea hoʻoheheʻe, i ka synthes synthetic, a i ka hana ʻana i ka wai wili a ma ke ʻano he precursor i kekahi mau plasticizers.
4-carboxymethyl-4-methylbutenolide mutase: I ka enzymology, he 4-carboxymethyl-4-methylbutenolide mutase kahi enzyme e catalyzed i ka hopena kemika 4-carboxymethyl-4-methylbut-2-en-1,4-olide 4-carboxymethyl-3-methylbut-2-en-1,4-olide
3-Methoxy-4-methylamphetamine: 3-Methoxy-4-methylamphetamine ( MMA ) he entactogen a me ka lāʻau psychedelic o nā papa phenethylamine a me amphetamine. Ua synthesize mua ʻia ia ma ka makahiki 1970 a ua hui ʻia me he lāʻau lā ma ʻAtalia i nā makahiki he ʻumi. Ua poina nui ʻia ka MMA a hiki i ka hōʻoia hou ʻia ʻana e David E. Nichols ma ke ʻano he neo non-neurotoxic MDMA i ka makahiki 1991, a ua kūʻai lilo ʻia aku ma ke ʻano he lāʻau hoʻolālā ma ka pūnaewele mai ka hopena o ka makahiki 2000 (mau makahiki).
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Me-αMT: 4-Methyl-αMT ( 4-Me-αMT ), ʻike ʻia ʻo 4, α-dimethyltr Egyptamine ( 4, α-DMT ), a me MP-809 , kahi lāʻau i pili i ka papa tryptamine i noiʻi ʻia ma ke ʻano he antidepressant i ka kakahiaka 1960s akā ʻaʻole i kūʻai ʻia.
ʻO Gamma-Hydroxyvaleric acid: ʻO ka acid-Hydroxyvaleric acid ( GHV ), i ʻike ʻia ma ke ʻano 4-methyl-GHB , kahi lāʻau hoʻolālā i pili i ka acid-hydroxybutyric acid (GHB). ʻIke ʻia i kekahi manawa ma ka mākeke hina ma ke ʻano he koho kū kānāwai i GHB, akā me ka haʻahaʻa haʻahaʻa a me nā mea ʻino kiʻekiʻe, nā waiwai i mālama ʻia e kaohi i kāna hoʻohana leʻaleʻa.
4-Methylethcathinone: 4-Methylethcathinone a i ʻole 4-MEC kahi kemika e lawe i kahi like kemikala i ka mephedrone. Ma muli o ka like o ka mephedrone, manaʻo ʻia he lāʻau stimulant a entactogen o nā phenethylamine, amphetamine, a me nā papa kemika cathinone. Ua kūʻai ʻia aku a i ʻole ma nā hui pū ʻana me nā cathinones i pani ʻia ma lalo o ka inoa " NRG-2 ", ʻoiai ua huikau paha nā huikau ʻē aʻe e like me "NRG-1" me kā lākou mea hoʻohui.
ʻO Mephedrone: ʻO ka Mephedrone , i ʻike ʻia ʻo 4-methyl methcathinone ( 4-MMC ) a i ʻole 4-methyl ephedrone , kahi lāʻau stimulant synthetic o nā papa amphetamine a me cathinone. ʻO nā inoa slang me drone , M-CAT , White Magic , a me meow meow . He chemically like ia me nā cathinone compound i loaʻa i ka khat mea kanu o ka hikina o ʻApelika. Hele mai ia i ke ʻano o nā papa a i ʻole he pauka, i hiki i nā mea hoʻohana ke ale, ʻū a i ʻole ke kīkē ʻana, e hana ana i nā hopena e like me ka MDMA, amphetamines a me ka cocaine.
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Me-αMT: 4-Methyl-αMT ( 4-Me-αMT ), ʻike ʻia ʻo 4, α-dimethyltr Egyptamine ( 4, α-DMT ), a me MP-809 , kahi lāʻau i pili i ka papa tryptamine i noiʻi ʻia ma ke ʻano he antidepressant i ka kakahiaka 1960s akā ʻaʻole i kūʻai ʻia.
4-Methylaminorex: ʻO ka 4-Methylaminorex kahi lāʻau hoʻouluulu o ka papa 2-amino-5-aryloxazoline i hana mua ʻia ma 1960 e McNeil Laboratories. ʻIke ʻia ia e nā inoa alanui " U4Euh " (" Euphoria ") a me " Ice ". Pāpā ʻia i nā ʻāina he nui ma ke ʻano he stimulant.
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Me-αMT: 4-Methyl-αMT ( 4-Me-αMT ), ʻike ʻia ʻo 4, α-dimethyltr Egyptamine ( 4, α-DMT ), a me MP-809 , kahi lāʻau i pili i ka papa tryptamine i noiʻi ʻia ma ke ʻano he antidepressant i ka kakahiaka 1960s akā ʻaʻole i kūʻai ʻia.
4-Methyl-α-ethyltr Egyptamine: ʻO 4-Methyl-α-ethyltr Egyptamine ( 4-Me-αET ) kahi stimulant putsy, psychedelic, a me entactogen lāʻau o ka papa tryptamine. He lāʻau hoʻolālā ia a kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he "kemikala noiʻi".
4-Me-αMT: 4-Methyl-αMT ( 4-Me-αMT ), ʻike ʻia ʻo 4, α-dimethyltr Egyptamine ( 4, α-DMT ), a me MP-809 , kahi lāʻau i pili i ka papa tryptamine i noiʻi ʻia ma ke ʻano he antidepressant i ka kakahiaka 1960s akā ʻaʻole i kūʻai ʻia.
4 (4-Methylphenyl) -4-oxobutanoic acid: 4- (4-Methylphenyl) -4-oxobutanoic acid kahi ʻakika carboxylic ʻokanika. Hoʻohana ʻia ka hoʻomākaukau o ia no ke aʻo laepua o ke kemika kemika kemika.
P-Cresol: para -Cresol , a ʻo 4-methylphenol , kahi hui kūmole me ke ʻano CH 3 C 6 H 4 (OH). He paʻa kala ʻole ia e hoʻohana ākea ʻia ma waena i ka hana ʻana o nā kemika ʻē aʻe. He derivative ia o phenol a he isomer o o -cresol a me m -cresol .
4-Methylaminobutanoate oxidase (formaldehyde-hoʻokumu): 4-methylaminobutanoate oxidase (formaldehyde- formed ) (EC 1.5.3.19 , mabO (gen) ) kahi enzyme me ka inoa ʻōnaehana 4-methylaminobutanoate: oxygen oxidoreductase (formaldehyde-form) . Hoʻopili kēia enzyme i ka hopena kemika i lalo 4-methylaminobutanoate + O 2 + H 2 O 4-aminobutanoate + formaldehyde + H 2 O 2
4-Methylaminobutanoate oxidase (methylamine-hana): ʻO ka 4-methylaminobutanoate oxidase (methylamine- form ) (EC 1.5.3.21 , mao (gen) ) kahi enzyme me ka inoa ʻōnaehana 4-methylaminobutanoate methylamidioxidolase . Hoʻopili kēia enzyme i ka hopena kemika i lalo 4-methylaminobutanoate + O 2 + H 2 O sucialate semialdehyde + methylamine + H 2 O 2
4-Methylaminobutanoate oxidase (formaldehyde-hoʻokumu): 4-methylaminobutanoate oxidase (formaldehyde- formed ) (EC 1.5.3.19 , mabO (gen) ) kahi enzyme me ka inoa ʻōnaehana 4-methylaminobutanoate: oxygen oxidoreductase (formaldehyde-form) . Hoʻopili kēia enzyme i ka hopena kemika i lalo 4-methylaminobutanoate + O 2 + H 2 O 4-aminobutanoate + formaldehyde + H 2 O 2
4-Methylaminobutanoate oxidase (methylamine-hana): ʻO ka 4-methylaminobutanoate oxidase (methylamine- form ) (EC 1.5.3.21 , mao (gen) ) kahi enzyme me ka inoa ʻōnaehana 4-methylaminobutanoate methylamidioxidolase . Hoʻopili kēia enzyme i ka hopena kemika i lalo 4-methylaminobutanoate + O 2 + H 2 O sucialate semialdehyde + methylamine + H 2 O 2
4-Methylaminorex: ʻO ka 4-Methylaminorex kahi lāʻau hoʻouluulu o ka papa 2-amino-5-aryloxazoline i hana mua ʻia ma 1960 e McNeil Laboratories. ʻIke ʻia ia e nā inoa alanui " U4Euh " (" Euphoria ") a me " Ice ". Pāpā ʻia i nā ʻāina he nui ma ke ʻano he stimulant.
4-Methylamphetamine: 4-Methylamphetamine kahi mea hoʻonāukiuki a me nā lāʻau anorectic o nā phenethylamine a me nā papa kemika amphetamine.
Toluidine: ʻEkolu mau isomers o ka toluidine , nā mea hoʻohui ʻokanika. ʻO kēia mau isomers he o -toluidine , m -toluidine , a me p -toluidine , me ka huapalapala prefixed e hoʻopōkole ana, kēlā me kēia, ortho ; meta ; a me para . ʻO nā mea ʻekolu āpau a me nā ʻene me nā ʻano kemika i like me ka aniline koe wale no kahi pani ʻia o kahi hui methyl ma ke apo benzene. ʻO ka ʻokoʻa ma waena o kēia mau isomer ʻekolu ke kūlana kahi i hoʻopaʻa ʻia ai ka hui methyl (–CH 3 ) i ke apo e pili ana i ka hui hana amino (–NH 2 ); e nānā i ke kiʻi o nā hana kemika ma lalo.
P-Toluenesulfonic acid: P -Toluenesulfonicʻakika (PTSA ole pa TsOH) ole tosylicʻakika (TsOH) mea he aloha i huiʻia me ka haʻilula Ch 3 C 6 H 4 ¶ I 3 H. He paʻa keʻokeʻo ia e hiki ke hoʻoheheʻe ʻia i ka wai, nā ʻalekohola, a me nā mea hoʻoheheʻe ʻokanika polar ʻē aʻe. ʻO ka hui CH 3 C 6 H 4 SO 2 i ʻike ʻia ma ke ʻano he pūʻulu tosyl a hoʻopōkole ʻia ʻo Ts a Tos paha. ʻO ka pinepine, pili ʻo TsOH i ka monohidate, TsOH . H 2 O.
4-Methylbenzaldehyde: ʻO 4-Methylbenzaldehyde ka aldehyde ʻaʻala me ke ʻano CH 3 C 6 H 4 CHO. He wai kala ʻole ia. Loaʻa pāʻoihana, hoʻomākaukau paha ia mai ka Friedel-Crafts formylation o toluene me carbon monoxide a me hydrogen chloride ma lalo o nā kūlana ʻo Gattermann-Koch: Loaʻa i ka 4-Methylbenzaldehyde i kahi ala like cherry e like me ka benzaldehyde.
4-Methylcatechol: 4-Methylcatechol kahi hui kemika . He mea ia o ka castoreum, ka exudate mai nā ʻeke castor o ka beaver makua.
4-Methylphenethylamine: 4-Methylphenethylamine ( 4MPEA ), ʻike ʻia ʻo para -methylphenethylamine , kahi hui pū me ke ʻano kemika o C 9 H 13 N . ʻO 4MPEA kahi amine e pili pū ana me ka receptor 1 (TAAR1) agonist, kahi waiwai e puʻunaue ʻia me kāna isometers phenethylamine monomethylated, e like me amphetamine (α-methylphenethylamine), β-methylphenethylamine , a me N -methylphenethylamine (a trace amine). Hōʻike pū kekahi ʻo 4MPEA i ka meaola cytochrome P450 kanaka CYP1A2 a me CYP2A6, ma muli o nā puke i paʻi ʻia.
P-Toluenesulfonic acid: P -Toluenesulfonicʻakika (PTSA ole pa TsOH) ole tosylicʻakika (TsOH) mea he aloha i huiʻia me ka haʻilula Ch 3 C 6 H 4 ¶ I 3 H. He paʻa keʻokeʻo ia e hiki ke hoʻoheheʻe ʻia i ka wai, nā ʻalekohola, a me nā mea hoʻoheheʻe ʻokanika polar ʻē aʻe. ʻO ka hui CH 3 C 6 H 4 SO 2 i ʻike ʻia ma ke ʻano he pūʻulu tosyl a hoʻopōkole ʻia ʻo Ts a Tos paha. ʻO ka pinepine, pili ʻo TsOH i ka monohidate, TsOH . H 2 O.
P-Toluic acid: p -Toluic acid ( 4-methylbenzoic acid ) kahi waikawa benzoic i pani ʻia me ke ʻano CH 3 C 6 H 4 CO 2 H. He paʻa keʻokeʻo ia e hiki ke hoʻoheheʻe maikaʻi ʻole ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i ka acetone. ʻO ke ala keʻena hoʻokolohua i ka p -toluic acid e pili ana i ka hoʻohaʻahaʻa o p-cymene me ka waikawa nitric.
ʻO Enzacamene: ʻO Enzacamene kahi mea hoʻomoana camphor organik i hoʻohana ʻia i ka hana cosmetic no kona hiki ke pale i ka ʻili i UV, kikoʻī i ka radiation UV B. E like me ia, hoʻohana ʻia ia i nā ʻili ʻili a me nā huahana ʻili ʻē aʻe e koi ana i kahi waiwai SPF. Loaʻa i kāna inoa inoa ʻo Eusolex 6300 (Merck) a me Parsol 5000 (DSM).
4-Methylbuphedrone: ʻO 4-Methylbuphedrone , kahi lāʻau stimulant o ka cathinone papa i kūʻai ʻia aku ma ka pūnaewele ma ke ʻano he lāʻau hoʻolālā.
4-Methylcatechol: 4-Methylcatechol kahi hui kemika . He mea ia o ka castoreum, ka exudate mai nā ʻeke castor o ka beaver makua.
4-Methylcyclohexanemethanol: ʻO 4-Methylcyclohexanemethanol ( MCHM , inoa ʻōnaehana 4-methylcyclohexylmethanol ) kahi hui pū me ke ʻano CH 3 C 6 H 10 CH 2 OH. Hoʻonohonoho ʻia e like me ka waiʻona alicyclic kiʻekiʻe kiʻekiʻe i kū i ke kiʻekiʻe. Aia nā comer a me nā trans isomer, kaukaʻi ʻia i nā kūlana pili o nā hui methyl (CH 3 ) a me hydroxymethyl (CH 2 OH) ma ke apo cyclohexane. ʻO nā laʻana kalepa o MCHM kahi o ka hui ʻana o kēia mau isomer a me nā ʻāpana ʻē aʻe i loli me ka mea hāʻawi.
4-Methylcyclohexanemethanol: ʻO 4-Methylcyclohexanemethanol ( MCHM , inoa ʻōnaehana 4-methylcyclohexylmethanol ) kahi hui pū me ke ʻano CH 3 C 6 H 10 CH 2 OH. Hoʻonohonoho ʻia e like me ka waiʻona alicyclic kiʻekiʻe kiʻekiʻe i kū i ke kiʻekiʻe. Aia nā comer a me nā trans isomer, kaukaʻi ʻia i nā kūlana pili o nā hui methyl (CH 3 ) a me hydroxymethyl (CH 2 OH) ma ke apo cyclohexane. ʻO nā laʻana kalepa o MCHM kahi o ka hui ʻana o kēia mau isomer a me nā ʻāpana ʻē aʻe i loli me ka mea hāʻawi.
4-Methylcyclohexanemethanol: ʻO 4-Methylcyclohexanemethanol ( MCHM , inoa ʻōnaehana 4-methylcyclohexylmethanol ) kahi hui pū me ke ʻano CH 3 C 6 H 10 CH 2 OH. Hoʻonohonoho ʻia e like me ka waiʻona alicyclic kiʻekiʻe kiʻekiʻe i kū i ke kiʻekiʻe. Aia nā comer a me nā trans isomer, kaukaʻi ʻia i nā kūlana pili o nā hui methyl (CH 3 ) a me hydroxymethyl (CH 2 OH) ma ke apo cyclohexane. ʻO nā laʻana kalepa o MCHM kahi o ka hui ʻana o kēia mau isomer a me nā ʻāpana ʻē aʻe i loli me ka mea hāʻawi.
4-Methylcyclohexanemethanol: ʻO 4-Methylcyclohexanemethanol ( MCHM , inoa ʻōnaehana 4-methylcyclohexylmethanol ) kahi hui pū me ke ʻano CH 3 C 6 H 10 CH 2 OH. Hoʻonohonoho ʻia e like me ka waiʻona alicyclic kiʻekiʻe kiʻekiʻe i kū i ke kiʻekiʻe. Aia nā comer a me nā trans isomer, kaukaʻi ʻia i nā kūlana pili o nā hui methyl (CH 3 ) a me hydroxymethyl (CH 2 OH) ma ke apo cyclohexane. ʻO nā laʻana kalepa o MCHM kahi o ka hui ʻana o kēia mau isomer a me nā ʻāpana ʻē aʻe i loli me ka mea hāʻawi.
4-methyleneglutamate — amonia ligase: I loko o ka enzymology, he 4-methyleneglutamate — amonia ligase (EC 6.3.1.7 ) kahi enzyme e catalyzed i ka hopena kemika ATP + 4-methylene-L-glutamate + NH 3 AMP + diphosphate + 4-methylene-L-glutamine
4-methyleneglutaminase: I ka enzymology, he 4-methyleneglutaminase (EC 3.5.1.67 ) kahi enzyme e catalyzed i ka hopena kemika 4-methylene-L-glutamine + H 2 O 4-methylene-L-glutamate + NH 3
4-methyleneglutamate — amonia ligase: I loko o ka enzymology, he 4-methyleneglutamate — amonia ligase (EC 6.3.1.7 ) kahi enzyme e catalyzed i ka hopena kemika ATP + 4-methylene-L-glutamate + NH 3 AMP + diphosphate + 4-methylene-L-glutamine
4-methyleneglutamate — amonia ligase: I loko o ka enzymology, he 4-methyleneglutamate — amonia ligase (EC 6.3.1.7 ) kahi enzyme e catalyzed i ka hopena kemika ATP + 4-methylene-L-glutamate + NH 3 AMP + diphosphate + 4-methylene-L-glutamine
4-methyleneglutaminase: I ka enzymology, he 4-methyleneglutaminase (EC 3.5.1.67 ) kahi enzyme e catalyzed i ka hopena kemika 4-methylene-L-glutamine + H 2 O 4-methylene-L-glutamate + NH 3
4-Methylethcathinone: 4-Methylethcathinone a i ʻole 4-MEC kahi kemika e lawe i kahi like kemikala i ka mephedrone. Ma muli o ka like o ka mephedrone, manaʻo ʻia he lāʻau stimulant a entactogen o nā phenethylamine, amphetamine, a me nā papa kemika cathinone. Ua kūʻai ʻia aku a i ʻole ma nā hui pū ʻana me nā cathinones i pani ʻia ma lalo o ka inoa " NRG-2 ", ʻoiai ua huikau paha nā huikau ʻē aʻe e like me "NRG-1" me kā lākou mea hoʻohui.
ʻO Creosol: ʻO Creosol kahi hui kemika me ka mole mole C 8 H 10 O 2 . ʻO ia kekahi o nā ʻāpana o ka creosote. Hoʻohālikelike ʻia me phenol, ʻo ka creosol kahi disinfectant mea ʻawahia liʻiliʻi.
3-Methylhexane: ʻO 3-Methylhexane he hydrocarbon lālā a me ʻelua mau enantiomers. ʻO ia kekahi o nā isomer o ka heptane.
4-Methylimidazole: ʻO 4-Methylimidazole kahi hui kemika heterocyclic meaola me ka mole mole H 3 C - C 3 H 3 N 2 a i ʻole C 4 H 6 N 2 . Loaʻa iā ia mai imidazole ma o ka pani o ka hydrogen i ke kūlana 4 e kahi hui methyl. He ʻōmaʻomaʻo melemele iki ia.
ʻO Mephedrone: ʻO ka Mephedrone , i ʻike ʻia ʻo 4-methyl methcathinone ( 4-MMC ) a i ʻole 4-methyl ephedrone , kahi lāʻau stimulant synthetic o nā papa amphetamine a me cathinone. ʻO nā inoa slang me drone , M-CAT , White Magic , a me meow meow . He chemically like ia me nā cathinone compound i loaʻa i ka khat mea kanu o ka hikina o ʻApelika. Hele mai ia i ke ʻano o nā papa a i ʻole he pauka, i hiki i nā mea hoʻohana ke ale, ʻū a i ʻole ke kīkē ʻana, e hana ana i nā hopena e like me ka MDMA, amphetamines a me ka cocaine.
4-carboxymethyl-4-methylbutenolide mutase: I ka enzymology, he 4-carboxymethyl-4-methylbutenolide mutase kahi enzyme e catalyzed i ka hopena kemika 4-carboxymethyl-4-methylbut-2-en-1,4-olide 4-carboxymethyl-3-methylbut-2-en-1,4-olide
4-methyloxaloacetate esterase: I ka enzymology, he esterase 4-methyloxaloacetate (EC 3.1.1.44 ) kahi enzyme e catalyzed i ka hopena kemika oxaloacetate 4-methyl ester + H 2 ʻO oxaloacetate + methanol
Methyl isobutyl ketone: ʻO ka methyl isobutyl ketone ( MIBK ) ka hui pū me ke ʻano (CH 3 ) 2 CHCH 2 C (O) CH 3 . Hoʻohana ʻia kēia wai kala ʻole, he ketone, ma ke ʻano he solvent no nā gums, resins, pena, varnishes, lacquers, a me nitrocellulose.
4-Methylpentanoic acid: ʻO ka 4-Methylpentanoic acid kahi ʻakika carboxylic o ʻelima mau kolona me ka methyl pani ma ka hā o ke kalapona. Kāhea ʻia ia he 4-methylvaleric acid a i ʻole acid isocaproic .
4-Methylpentanoic acid: ʻO ka 4-Methylpentanoic acid kahi ʻakika carboxylic o ʻelima mau kolona me ka methyl pani ma ka hā o ke kalapona. Kāhea ʻia ia he 4-methylvaleric acid a i ʻole acid isocaproic .
4-Methylphenethylamine: 4-Methylphenethylamine ( 4MPEA ), ʻike ʻia ʻo para -methylphenethylamine , kahi hui pū me ke ʻano kemika o C 9 H 13 N . ʻO 4MPEA kahi amine e pili pū ana me ka receptor 1 (TAAR1) agonist, kahi waiwai e puʻunaue ʻia me kāna isometers phenethylamine monomethylated, e like me amphetamine (α-methylphenethylamine), β-methylphenethylamine , a me N -methylphenethylamine (a trace amine). Hōʻike pū kekahi ʻo 4MPEA i ka meaola cytochrome P450 kanaka CYP1A2 a me CYP2A6, ma muli o nā puke i paʻi ʻia.
P-Cresol: para -Cresol , a ʻo 4-methylphenol , kahi hui kūmole me ke ʻano CH 3 C 6 H 4 (OH). He paʻa kala ʻole ia e hoʻohana ākea ʻia ma waena i ka hana ʻana o nā kemika ʻē aʻe. He derivative ia o phenol a he isomer o o -cresol a me m -cresol .
4-Cresol dehydrogenase (hydroxylating): I loko o ka enzymology, kahi 4-cresol dehydrogenase (hydroxylating) (EC 1.17.99.1 ) kahi enzyme e catalyzed i ka hopena kemika 4-cresol + ʻapo + H 2 O 4-hydroxybenzaldehyde + hoʻoliʻiliʻi acceptor
4-Methylphenylisobutylamine: ʻO 4-Methylphenylisobutylamine ( 4-MAB ), ʻo 4-methyl-α-ethylphenethylamine , kahi lāʻau stimulant o ka papa phenethylamine.
4-Methylpregabalin: ʻO ka 4-Methylpregabalin kahi lāʻau i hoʻomohala ʻia e Pfizer a pili i ka pregabalin, kahi hana like me ka analgesic me ka maikaʻi e kūʻē i ka paʻakikī e mālama i nā syndromes ʻehaʻeha "atypical" e like me ka ʻeha neuropathic. ʻO ka maikaʻi o ka pregabalin a me kāna gabapentin ʻelemakule e kūʻē i nā syndrome ʻeha o kēia ʻano i alakaʻi ʻia i kā lākou hoʻohana ākea, a ua ʻike ʻia kēia mau lāʻau i mea maikaʻi no nā noi lāʻau ʻē aʻe, e like me nā anticonvulsants, nā relant Muscle, nā ʻōmiʻokiʻi a me nā mea hoʻonāukiuki i ka naʻau.
ʻO Fomepizole: ʻO Fomepizole , ka mea i kapa ʻia ʻo 4-methylpyrazole , kahi lāʻau i hoʻohana ʻia e mālama ai i ka methanol a me ka lāʻau ʻino o ka ethylene glycol. Hiki ke hoʻohana wale ʻia a hui pū ʻia paha me ka hemodialysis. Hāʻawi ʻia ia i ka pahu ʻana i loko o kahi aa.
4-Methylpyridine: ʻO 4-Methylpyridine ka hui pū me ke ʻano CH 3 C 5 H 4 N. ʻO ia kekahi o ʻekolu isomers o ka methylpyridine. ʻO kēia wai pungent kahi paʻa hale no ka synthesi o nā mea heterocyclic ʻē aʻe. ʻO kāna acid conjugate, ka 4-methylpyridinium ion, aia ap K a o 5.98, ma kahi o 0.7 mau kikowaena ma luna o ka pyridine ponoʻī.
Lepidine: ʻO Lepidine , a i ʻole 4-methylquinoline , kahi pūnaʻi ʻokanika heterocyclic ʻaʻala . ʻO kona hui methyl he waikawa kūpono ia, e ʻae ana i nā condensations e hana i kēia kūlana, keu hoʻi ke quaternized ka nitrogen. Hoʻohana ʻia ia i ka hoʻomākaukau ʻana o kekahi mau kala.
2-Hydroxy-4-methylbenzaldehyde: ʻO 2-Hydroxy-4-methylbenzaldehyde kahi hui kemika. He mea hoʻohui i ka paka.
Methylsterol monooxygenase: Methylsterol monooxygenase (EC 1.14.13.72 , methylsterol hydroxylase , 4-methylsterol oxidase , 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol, hydrogen-donor: oxygen oxidoreductase (hydroxylating) ) kahi enzyme me ka inoa ʻōnaehana 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol, NAD (P) H: oxygen oxidoreductase (hydroxylating) . Hoʻopili kēia enzyme i ka hopena kemika i lalo 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + 3 NAD (P) H + 3 H + + 3 O 2 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + 3 NAD (P) + + 4 H 2 O (ka hopena holoʻokoʻa) (1a) 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + NAD (P) H + H + + O 2 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD (P) + + H 2 O (1b) 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD (P) H + H + + O 2 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD (P) + + 2 H 2 O (1c) 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD (P) H + H + + O 2 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + NAD (P) + + H 2 O
2C-T: ʻO 2C-T kahi lāʻau psychedelic a me hallucinogenic o ka ʻohana 2C. Hoʻohana ʻia ia e kekahi me he entheogen. Loaʻa iā ia nā hanana a me nā lāʻau pharmacodynamic e like me nā lāʻau mescaline a me 2C-T-2.
2C-T: ʻO 2C-T kahi lāʻau psychedelic a me hallucinogenic o ka ʻohana 2C. Hoʻohana ʻia ia e kekahi me he entheogen. Loaʻa iā ia nā hanana a me nā lāʻau pharmacodynamic e like me nā lāʻau mescaline a me 2C-T-2.
4-Methylthioamphetamine: ʻO 4-Methylthioamphetamine ( 4-MTA ) kahi lāʻau hoʻomohala o ka papa amphetamine pani pani ʻia i kūkulu ʻia i nā makahiki 1990 e kahi kime i alakaʻi ʻia e David E. Nichols, kahi kauka lāʻau lapaʻau ʻAmelika a me ka mea lapaʻau lāʻau lapaʻau, ma ke Kulanui ʻo Purdue. Hana ia ma ke ʻano neurotonxic non-selective sergentin hoʻokuʻu ʻae (SSRA) i nā holoholona. ʻO 4-MTA ka mea loaʻa methylthio o amphetamine.
Hymecromone: ʻO Hymecromone (4-methylumbelliferone) kahi lāʻau i hoʻohana ʻia i ka bile therapy. Hoʻohana ʻia ia me he lāʻau choleretic a antispasmodic a ma ke ʻano he kūlana no ka hoʻoholo fluorometric o ka hana enzyme.
Methylumbelliferyl-acetate deacetylase: I loko o ka enzymology, kahi methylumbelliferyl-acetate deacetylase (EC 3.1.1.56 , esterase D ) kahi enzyme e catalyzed i ka hopena kemika 4-methylumbelliferyl acetate + H 2 ʻO 4-methylumbelliferone + acetate
ʻO Arylsulfatase: Arylsulfatase (EC 3.1.6.1 , sulfatase , nitrocatechol sulfatase , phenolsulfatase , phenylsulfatase , p-nitrophenyl sulfatase , arylsulfioxidolase , 4-methylumbelliferyl sulfatase , estrogen sulfatase ) kahi ʻano o ka sulfatase enzyme me ka ʻōnaehana inoa aryl-sulfate sulfesterololase . Hoʻopili kēia enzyme i ka hopena kemika i lalo he phenol sulfate + H 2 O he phenol + sulfate
4-Methylpentanoic acid: ʻO ka 4-Methylpentanoic acid kahi ʻakika carboxylic o ʻelima mau kolona me ka methyl pani ma ka hā o ke kalapona. Kāhea ʻia ia he 4-methylvaleric acid a i ʻole acid isocaproic .
4-Methylpentanoic acid: ʻO ka 4-Methylpentanoic acid kahi ʻakika carboxylic o ʻelima mau kolona me ka methyl pani ma ka hā o ke kalapona. Kāhea ʻia ia he 4-methylvaleric acid a i ʻole acid isocaproic .
Paʻa 4-mika: ʻO ka bana 4-mika (70 MHz) kahi lekiō lekiō amatir ma loko o ka ʻaoʻao haʻahaʻa o ke kaha kiʻekiʻe loa (VHF).
4-millimeter band: ʻO ka hui 4-millimeter kahi ʻāpana o ka leki uila EHF (microwave) i hoʻokaʻawale ʻia i ka honua no ka lekiō amatir a me ka hoʻohana ʻana o ka ukali ukali. Aia ka pā ma waena o 75.5 GHz a me 81.5 GHz, me kekahi mau ʻano āpana a me nā lāhui.
Mile ʻehā mau minuke: ʻO ka mile ʻehā mau minuke ka pau ʻana o kahi mile mile (1.6 km) i loko o ʻehā mau minuke a ʻoi iki paha. Ua loaʻa mua ia ma 1954 e Roger Bannister, ma ka makahiki 25, i ka 3: 59.4. Ua wāwahi ʻia ka "āpana ʻehā mau minuke" ma mua o 1,400 mau kānaka ʻālapa kāne, a ʻo ia ke kūlana o nā kāne holo waena waena ʻoihana ʻoihana kāne āpau i kekahi mau moʻomeheu. I nā makahiki he 65 mai ia manawa, ua hoʻohaʻahaʻa ʻia ka moʻolelo mile e aneane he 17 kekona, a ke kū nei i kēia manawa ma 3: 43.13, na Hicham El Guerrouj o Morocco, i ka makahiki 24, i ka makahiki 1999. Holo ka mile i ʻehā mau minuke i ka wikiwiki o 15 mile i kēlā me kēia hola (24 km / h).
ʻEhā hanana: I ka hilinaʻi kūikawā, ʻehā manawa ka hoʻonui ʻana o ka momentum three-dimensional classical i ka manawa ʻehā dimensional. ʻO Momentum kahi vector i ʻekolu mau ana; like me ʻehā-momentum kahi kiʻi ʻehā ma ka wā spacime. Ke contravariant eha-momentum o ka huna me ka relativistic ikehu E a me ekolu-momentum pa = = γm V., kahi V o ka huna i ka ekolu-māmā holo, a γ i ka Lorentz ololi, o