4开头化工名词
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4H-Imidazo[4,5-c]pyridine-4-thione,6-amino-3,5-dihydro-
3-叔-丁基-5-甲基苯甲醚
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4-Pyridinecarboximidamide,N-(2,5-dimethoxyphenyl)-
N-(2,5-二甲氧基苯基)异烟脒
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4H-3a,6-Methanobenzofuran-7(7aH)-one,tetrahydro-7a-hydroxy-8,8-dimethyl- (9CI)
1-氨基-4-(4-氨基-3-磺基苯胺基)-9,10-二氢-9,10-二羰基蒽-2-磺基酸
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4H-1,4-Benzodiazepine-4-carboxylicacid, 1,2,3,5-tetrahydro-7-hydroxy-, 1,1-dimethylethyl ester
4-叔丁氧羰基-7-羟基-2,3,4,5-四氢-1H-苯并[E][1,4]二氮杂卓
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4H-1,4-Benzodiazepine-4-carboxylicacid, 1,2,3,5-tetrahydro-7-methyl-, 1,1-dimethylethyl ester
4-叔丁氧羰基-7-甲基-2,3,4,5-四氢-1H-苯并[E][1,4]二氮杂卓
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4-Pyridinecarboxamide,N-(1-butyl-4-piperidinyl)-
N-(1-丁基哌啶-4-基)吡啶-4-甲酰胺
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4H-Pyran-4-one,3-[1,1'-biphenyl]yl- (9CI)
3-(2-联苯基)-4H-吡喃-4-酮
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4-Piperidinecarboxylicacid, 4-(phenylamino)-1-(phenylmethyl)-, ethyl ester
1-苄基-4-苯基氨基-4-哌啶羧酸乙酯
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4(5H)-Thiazolone,2-(4-morpholinyl)-
2-吗啉-4-基-1,3-噻唑-4(5H)-酮
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4-Pyridinecarboxamide,2-(cyclohexylthio)-
2-环己基硫代-4-吡啶羧胺
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4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxypheny
黄杞苷
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4-Pyridinecarbonitrile,3-(4-aminophenyl)-5-chloro-
3-(4-氨基苯基)-5-氯异氰吡啶
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4-Oxazolecarboxylicacid, 4,5-dihydro-4-methyl-5-oxo-2-phenyl-, ethyl ester
4-噁唑羧酸,4,5-二氢-4-甲基-5-羰基-2-苯基-,乙基酯
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4-Piperidinamine,1-(1H-pyrrolo[2,3-b]pyridin-4-yl)-
1-(1H-吡咯并[2,3-B]吡啶-4-基)哌啶-4-胺
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4H-1-Benzopyran-4-one,5,8-dihydroxy-2-phenyl-
5,8-二羟基黄酮
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4-Piperidinone,1-(4-bromobenzoyl)-
1-(4-溴苯甲酰基)-4-哌啶酮
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4-Piperidinone,1-[3-(3-thienyl)benzoyl]-
1-(3-噻吩-3-苯甲酰基)-4-哌啶酮
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4-Oxazolecarboxylicacid, 5-(3,4-dimethoxyphenyl)-
5-(3,4-二甲氧基苯基)-4-噁唑羧酸
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4H-3,1-Benzoxazine-2-carboxylicacid, 4-oxo-, ethyl ester
乙基4-氧代-4H-3,1-苯并恶嗪-2-羧酸酯
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4H-Bisoxireno[1,2:8,8a]azuleno[4,5-b]furan-6(5H)-one,octahydro-8-hydroxy-2a,8-dimethyl-5-methylene-,(
CAS号:113102-46-8
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4-Morpholinebutanamide,a-(1-methylpropyl)-a-phenyl-
3-甲基-2-(2-吗啉-4-基乙基)-2-苯基戊烷酰胺
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4-Pentynoic acid,2-(diethoxyphosphinyl)-, ethyl ester
2-膦酰-4-戊炔酸三乙酯
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4,7-Methano-1H-isoindole-1,3(2H)-dione,2-[3-[2-(2-ethylbutoxy)ethoxy]propyl]-3a,4,7,7a-tetrahydro-
N-[3-[2-(2-乙基丁氧基)乙氧基]丙基]降冰片-5-烯-2,3-二甲酰亚胺
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4-(1H-INDAZOL-6-YL)-TETRAHYDRO-THIOPYRAN-4-OL
4-(1H-6-吲哚)-四氢硫代吡喃-4-醇
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4H-Pyrimido[6,1-a]isoquinolin-4-one,2-[(3,5-dimethoxyphenyl)imino]-2,3,6,7-tetrahydro-9,10-dimethoxy-
(2E)-2-[(3,5-二甲氧苯基)亚氨基]-9,10-二甲氧基-3,7-二甲基-2,3,6,7-四氢-4H-嘧啶并[6,1-a]异喹啉-4-酮盐酸
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4-Thiazolecarboxylicacid, 2-[3-(phenylmethoxy)phenyl]-, ethyl ester
2-(3-苄氧基苯基)-噻唑-4-羧酸乙酯
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4(3H)-Pyrimidinone,6-mercapto-5-methyl-
5-甲基-6-硫代-5,6-二氢嘧啶-4(1H)-酮
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4-Thiazolecarboxylicacid, 2-(4-ethylphenyl)-, ethyl ester
乙基 2-(4-乙基苯基)噻唑-4-羧酸酯
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4-Thiazolidinecarboxylicacid, 2-(3-methyl-2-thienyl)-
2-(3-甲基-2-噻吩基)噻唑烷-4-羧酸
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4-Thiazolamine,2-(4-pyridinyl)-
2-(吡啶-4-基)4-氨基噻唑
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4-Isoquinolinol,1,2,3,4-tetrahydro-2-methyl-4-phenyl-
4-羟基-2-甲基-4-苯基-1,2,3,4-四氢异喹啉
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4(3H)-Quinazolinone,3-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl)-
1-{[7-(2-氨基-2-羰基乙基)-10-(3-氨基-3-羰基丙基)-13-苯甲基-16-(4-羟基苯甲基)-6,9,12,15,18-五羰基-1,2-二硫杂-5,8,11,14,17-五氮杂环二十碳烷-4-基]羰基}脯氨酰-N~6~-(二氨基甲亚基)赖氨酰甘氨酸酰胺
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4-Thiazolemethanol,2-(3-methoxyphenyl)-
[2-(3-甲氧基苯基)噻唑-4-基]甲醇
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4,5-Pyrimidinediamine,N5-ethyl-
N5-乙基-4,5-嘧啶二胺
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4-Piperidinol,1,2,5-trimethyl-5-(4-morpholinylmethyl)-4-phenyl-, 4-propanoate, hydrochloride(1:2)
1,3-二噁戊环,2-乙烯基-4-甲基-4-(2-丙烯-1-基)-
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4H-1-Benzopyran-4-one,2-(dimethylamino)-6-phenyl-
D-丝氨酸,N-[(1,1-二甲基乙氧基)羰基]-O-(1,1-二甲基乙基)-
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4(3H)-Pyrimidinone,5-[(1,2-dihydro-2-oxo-4-pyridinyl)methyl]-2-[[2-[[[5-[(dimethylamino)methyl]-2-fur
多奈替丁
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4,7-Methano-1H-indene-5,?-dicarboxylicacid, octahydro-
八氢-4,7-甲桥-1H-茚-5,?-二甲酸
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4H-Imidazo[4,5,1-ij]quinoline(8CI,9CI)
4H-咪唑并[4,5,1-Ij]喹啉
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4-Pyridinecarboxamide,3-methoxy-
3-METHOXYPYRIDINE-4-CARBOXAMIDE
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4,7-Epoxy-1H-isoindole-1,3(2H)-dione,hexahydro-2-hydroxy-3a,7a-dimethyl-, (3aR,4S,7R,7aS)-rel-
N-羟基斑蝥素亚胺
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4-Octen-6-yn-2-one,5-methyl-, (Z)- (9CI)
(4Z)-5-甲基-4-辛烯-6-炔-2-酮
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4-Oxazolecarboxaldehyde,2-(3-methoxyphenyl)-
2-(3-甲氧苯基)恶唑-4-甲醛
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4-Oxazolecarboxylicacid, 2-(3-methylphenyl)-, ethyl ester
2-间甲苯噁唑-4-羧酸乙酯
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4-Oxazolecarboxylicacid, 2-(2-chlorophenyl)-, ethyl ester
2-(2-氯苯基)恶唑-4-甲酸乙酯
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7,8-trihydroxy-
羟基木犀草素
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4(5H)-Thiazolone,2-amino-5,5-dimethyl-
2-氨基-5,5-二甲基-1,3-噻唑-4-酮
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4H-Thiazolo[4,5-d]azepin-2-amine,N,6-diethyl-5,6,7,8-tetrahydro-
螺[4.5]癸烷-1-甲腈,3-亚甲基-
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4H-Cyclopenta[def]phenanthrene,ethyl- (9CI)
乙基-4H-环戊并(def)菲
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4,8,12,15,19-Docosapentaenoicacid
鰶油酸