4开头化工名词
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4,7-Pteridinediamine,6-(4-methylphenyl)-2-phenyl-
6-(4-甲基苯基)-2-苯基-蝶啶-4,7-二胺
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4-Morpholinepropanamine,N-[[4-(1,1-dimethylethyl)phenyl]methyl]-
(4-叔丁基苄基)-(3-吗啉-4-丙基)胺
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4(1H)-Quinazolinone, 6-bromo-2,3-dihydro-3-phenyl-2-thioxo-
6-溴-2-疏基-3-苯基喹唑啉-4(3h)-酮
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4-Pentyn-2-ol,2-methyl-
2-甲基-4-戊炔-2-醇
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4,7-Methano-1H-indenemethanol,(aminomethyl)octahydro-(9CI)
6-氨基-5-[[3-[(乙基苯基氨基)磺基基]-4-甲基苯基]偶氮]-4-羟基萘-2-磺基酸
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4-Octenoicacid, (4Z)-
(Z)-4-辛烯酸
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4,7-Methano-5H-inden-5-one,octahydro-, (3aR,4S,7S,7aR)-rel-
(3Aalpha,4alpha,7alpha,7Aalpha)-八氢-4,7-甲桥-5H-茚-5-酮
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4(3H)-Quinazolinone,2-[(phenylmethyl)thio]-
2-苄基巯基-1H-喹唑啉-4-酮
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4-Pyridineethanol, a,a,b-triphenyl-
1,1,2-三苯基-2-吡啶-4-基乙醇
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4(3H)-Pyrimidinone, 2-amino-5-hydroxy-
2-氨基嘧啶-4,5-二醇
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4-Thiazolecarboxylicacid, 2-amino-5-phenyl-, methyl ester, hydrochloride (1:1)
2-氨基-5-苯基-1,3-噻唑-4-羧酸甲酯
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4-Thiazolidinone,5-[(4-methoxyphenyl)methylene]-3-[[(4-methoxyphenyl)methylene]amino]-2-thioxo-
CAS号:94258-53-4
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4,5-Pyrimidinediamine,6-chloro-N4-ethyl-2-(trifluoromethyl)-
6-氯-N4-乙基-2-(三氟甲基)-4,5-嘧啶二胺
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4-((4-Chlorophenyl)thio)-10-methyl-7H-benzimidazo(2,1-a)benz(de)isoquinolin-7-one
(4 - (4 - 氯苯基)硫代)- 10 -甲基- 7H - benzimidazo(2,1 - A)奔驰(德)isoquinolin- 7一
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4-[(1S,2R)-2-(dipropylamino)cyclopropyl]phenol
4-[(1S,2R)-2-(dipropylamino)cyclopropyl]phenol
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4H-1-Benzopyran-4-one,3,5,8-trihydroxy-7-methoxy-2-(4-methoxyphenyl)-
5-嘧啶羧酸,2-氨基-4-(1,1-二甲基乙基)- (9CI)
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4(3H)-Quinazolinone,6,8-diiodo-
6,8-二碘-4-奎并唑酮
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4,8,12,16,20-Docosapentaen-1-amine,N,N,4,8,13,17,21-heptamethyl-, N-oxide, (4E,8E,12E,16E)- (9CI)
2-氮杂-2,3-二氢2,6,10,15,19,23-六甲基-2,6,10,14,18,22-二十四碳六烯 N-氧化
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4-Penten-1-one,2,2-difluoro-1-phenyl-
2,2-二氟-1-苯基-4-戊烯-1-酮
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4H-1-Benzopyran-2-carboxylicacid, 6-iodo-4-oxo-, ethyl ester
6-碘-4-氧代-4H-苯并吡喃-2-羧酸乙酯
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4-Imidazolidinone,5,5-di-2-pyridinyl-2-thioxo-
5,5-二(2-吡啶基)-2-硫代海因
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4H-1,3,6,2-Dioxazaborocine,tetrahydro-2-[(3R)-tetrahydro-3-furanyl]-
二乙醇胺-(3R)-(+)-四氢呋喃硼酸酯
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4-Isoxazolemethanol,5-(1,1-dimethylethyl)-
[5-(2-甲基-2-丙基)-1,2-恶唑-4-基]甲醇
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4,6,8-Decatrienamide,3-hydroxy-2,2,4-trimethyl-10-(5-oxazolyl)- (9CI)
4,6,8-癸三烯酰胺,3-羟基-2,2,4-三甲基-10-(5-[口噁]唑基)- (9CI)
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4(3H)-Pyrimidinone,6-(hydroxymethyl)-
6-羟甲基嘧啶-4(3H)-酮
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4(3H)-Pteridinone,6,7-dihydro-
4(1H)-蝶啶酮, 6,7-二氢- (9CI)
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4H-1-Benzopyran-4-one,2-(2,3-dihydroxyphenyl)-5,7-dihydroxy-
2-脱氧-2,2-二氟-4,5-O-(1-甲基亚乙基)-L-苏-五酸, 乙基酯
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4-Imidazolidinone,1-benzoyl-2-(1,1-dimethylethyl)-3-methyl-, (2R)-
(R)-1-苯甲酰-2-叔丁基-3-甲基-4-咪唑烷酮
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4-Imidazolidinecarboxylicacid, 1,3-dimethyl-4-(methylamino)-2,5-dioxo-
1,3-二甲基-4-(甲基氨基)-2,5-二氧代-4-咪唑烷羧酸
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4-Octanone, 3-chloro-
4-辛酮, 3-氯-
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4-Pyridineethanamine,N-methyl-, hydrochloride (1:2)
4-[2-(甲基氨基)乙基]吡啶二盐酸盐
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4(1H)-Pyrimidinone,5-butyl-2,3-dihydro-6-methyl-2-thioxo-
5-丁基-4-羟基-2-巯基-6-甲基嘧啶
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4-Octadecene-1,3-diol,2-(dimethylamino)-, 1-(dihydrogen phosphate), (2S,3R,4E)-
[(E)-2-二甲基氨基-3-羟基十八碳-4-烯基]磷酸二氢酯
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4-Thiazolidinone,3-[[bis(phenylmethyl)amino]methyl]-2-(phenylimino)-5-(3-phenyl-2-propen-1-ylidene)-
(5Z)-3-[(二(苯基甲基)氨基)甲基]-2-苯基亚胺-5-[(E)-3-苯基丙-2-烯亚基]-1,3-噻唑烷-4-酮
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4(3H)-Pyrimidinone,2-[[4-(3-methoxy-2-pyridinyl)butyl]amino]-5-[(6-methyl-3-pyridinyl)methyl]-
依可替丁
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4-Pyridinemethanesulfonylchloride
4-吡啶甲磺酰氯
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4(1H)-Quinazolinone,3-(3-fluoro-4-methylphenyl)-2,3-dihydro-2-thioxo-
3-(3-氟-4-甲基苯基)-2-疏基喹唑啉-4(3h)-酮
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4-Quinolinol,1,2,3,4-tetrahydro-
1,2,3,4-四氢-喹啉-4-醇
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4H-Pyran-4-one,3-hydroxy-5-methoxy-6-methyl-2-pentyl-
乙磺酸,2-氨基-, 盐,钾 聚合 1,3-二(乙烯基磺酰)-2,2-二((乙烯基磺酰)甲基)丙烷
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4-Piperidinecarbonitrile,4-[(3-methylphenyl)amino]-1-(phenylmethyl)-
1-苄基-4-(间甲苯氨基)哌啶-4-甲腈
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4-Thiazolidinone,3-[2-(4-hydroxy-4-phenyl-1-piperidinyl)ethyl]-2-(4-nitrophenyl)-
(2R)-2-氨基-3-(2,3,4,5-四氟苯基)丙酸
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4-Imidazolidineaceticacid, 5-oxo-1-(2-propen-1-yl)-2-thioxo-
(1-烯丙基-5-氧代-2-硫代-咪唑烷-4-基)乙酸
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4-Oxazolemethanol,4-ethyl-4,5-dihydro-2-undecyl-
4-乙基-2-十一烷基-2-恶唑啉-4-甲醇
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4H-1-Benzopyran-4-one,3-[(2-O-b-D-galactopyranosyl-b-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy
3-[(2S,3R,4S,5S,6R)-4,5-二羟基-6-(羟基甲基)-3-[(2S,3R,4S,5R,6R)-3,4,5-三羟基-6-(羟基甲基)四氢吡喃-2-基]氧基四氢吡喃-2-基]氧基-5,7-二羟基-2-(4-羟基苯基)苯并吡喃-4-酮
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4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6-[(2,6-dimethoxybenzoyl)amino]-3,3-dimethyl-7-ox
他甲西林
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4-Pyridinol,3,5-dibromo-
3,5-二溴-4-羟基吡啶
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4H-Pyrrolo[2,3-d]pyrimidin-4-one,3,7-dihydro-5-nitro-
5-硝基-7h-吡咯并[2,3-d]嘧啶-4-醇
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4,7-Epoxy-1H-isoindole-1,3(2H)-dione,hexahydro-2,3a,7a-trimethyl-, (3aR,4S,7R,7aS)-rel-
(3aa,4b,7b,7aa)-六氢-2,3a,7a-三甲基-4,7-环氧-1H-异吲哚-1,3(2H)-二酮
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4H-Pyrido[1,2-a]pyrimidine-3-carboxylicacid, 4-oxo-, ethyl ester
ETHYL 4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBOXYLATE
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4-Pyridinamine,3-(4-phenyl-1-piperazinyl)-
3-(4-苯基-1-哌嗪基)-4-吡啶胺