4开头化工名词
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4-Oxazolecarboxamide,5-amino-N,2-dimethyl-
5-氨基-N,2-二甲基-1,3-恶唑-4-甲酰胺
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4-Isobenzofurancarboxaldehyde,1,3-dihydro-3,5,7-trihydroxy-1-oxo-6-[(4E)-3-oxo-4-tetradecen-1-yl]-
(3S)-3,5,7-三羟基-1-羰基-6-[(4E)-3-羰基十四碳-4-烯-1-基]-1,3-二氢-2-苯并呋喃-4-甲醛
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4,7-Methano-1H-inden-1-one,octahydro-, (3aS,4R,7S,7aR)-
(1S,2R,6S,7R)-三环[5.2.1.02,6]癸烷-3-酮
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4-Benzofuranamine,N,N-bis(2-chloroethyl)-7-methoxy-2-nitro-
4-(二(2-氯乙基)氨基)-7-甲氧基-2-硝基苯并呋喃
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4-Pyrimidinamine,2-[(2-bromophenoxy)methyl]-6-methyl-, hydrochloride (1:1)
2-[(2-溴苯氧基)甲基]-6-甲基-嘧啶-4-胺盐酸盐
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4-Cyclooctene-1-carboxylicacid, methyl ester
4-辛烯-1-羧酸甲酯
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4-Thiazoleethanamine,2-methyl-
2-(2-甲基-1,3-噻唑-4-基)乙胺
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4,8-Methanobenzofuro[2,3-a]pyrido[4,3-b]carbazole-1,8a(9H)-diol,7-(cyclopropylmethyl)-5,6,7,8,14,14b-
纳曲吲哚异硫氰酸酯
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4H-Pyrido[1,2-a]pyrimidinium,3-(ethoxycarbonyl)-1-ethyl-6,7,8,9-tetrahydro-6-methyl-4-oxo-
乙基1-乙基-6-甲基-4-氧代-6,7,8,9-四氢吡啶并[6,1-b]嘧啶-1-鎓-3-羧酸酯
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4H-Furo[3,2-b]pyrrole-2,5-diamine,N2-ethyl-4-methoxy-
N2-乙基-4-甲氧基-4H-呋喃并[3,2-b]吡咯-2,5-二胺
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4-Pyridinecarboxylicacid, 2,6-dibromo-, ethyl ester
2,6-二溴-4-羧酸乙酯吡啶
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4-Pyrimidinecarboxylicacid, 1,2-dihydro-6-methyl-2-oxo-
6-甲基-2-氧代-1,2-二氢-4-嘧啶羧酸
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4H-1-Benzopyran-4-one,5-hydroxy-7,8-dimethoxy-2-(2-methoxyphenyl)-
穿心莲黄酮
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4,9:4a,8a-Dietheno-1H-benz[f]isoindole-1,3(2H)-dione(9CI)
CAS号:32210-88-1
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4-Pentyn-2-one,5-hydroxy-
5-羟基-4-戊炔-2-酮
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4-Benzothiazolamine
4-氨基苯并噻唑
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4H-1-Benzopyran-4-one,2-(4-hydroxyphenyl)-5,7-dimethoxy-
5,7-二甲氧基-4\'-羟基黄酮
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4-Piperidinecarboxylicacid, 1-(2-pyrimidinyl)-, ethyl ester
1-(2-嘧啶基)哌啶-4-甲酸乙酯
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4-Imidazolidinone,5-[(4-hydroxyphenyl)methyl]-3-phenyl-2-thioxo-, (5S)-
(S)-5-[(4-羟基苯基)甲基]-3-苯基-2-硫代咪唑烷-4-酮
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4-Pyridinecarboxylicacid, 3-cyano-1,2-dihydro-6-methyl-2-oxo-, ethyl ester
3-氰基-2-羟基-6-甲基异烟酸乙酯
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4-Heptanone,2,6-dihydroxy-2,6-dimethyl-
三丙酮二醇
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4-Thiazolecarboxamide,2-[(4-amino-1-oxobutyl)amino]-N-[4-[[(3-aminopropyl)amino]carbonyl]-2-thiazolyl
3-(7,10)十六碳二烯基-4-羟基-2-丁烯交酯
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4-Pyridinecarboxamide,2-ethyl-
2-乙基异烟酰胺
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4-Thiazolidinone,5-[(4-hydroxyphenyl)methylene]-2-thioxo-
5-[(4-羟基苯基)亚甲基]-2-硫氧代-4-噻唑啉酮
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4,8-Methano-1,3-dioxolo[4,5-e][1,3]oxazepine(9CI)
2-氨基-4,6-二甲基-7-(噁丙环-2-基甲氧基)-3-羰基-N,N\'-二[2,5,9-三甲基-1,4,7,11,14-五羰基-6,13-二(丙烷-2-基)十六氢-1H-吡咯并[2,1-i][1,4,7,10,13]噁四吖环十六英-10-基]-3H-苯并噁嗪-1,9-二甲酰胺
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4H-1,3-Thiazin-2-amine,5,6-dihydro-N-(2-methylphenyl)-
(5,6-二氢-4H-[1,3]噻嗪-2-基)-邻甲苯胺
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4(1H)-Pyrimidinone,6-amino-5-(2,2-diethoxyethyl)-2,3-dihydro-2-thioxo-
6-氨基-5(2,2-二乙氧基乙基)-4-羟基-2-巯基嘧啶
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4H-1,2,4-Triazole,3-methyl-4-(2-propyn-1-yl)-
3-甲基-4-(2-丙炔-1-基)-4H-1,2,4-三唑
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4(1H)-Pyridinone,3-hydroxy-2-(1-methoxypropyl)-1,6-dimethyl-
3-羟基-2-(1-甲氧基丙基)-1,6-二甲基-4(1H)-吡啶酮
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4-Isothiazolecarbonitrile,3-methyl-5-(methylamino)-
3-甲基-5-(甲基氨基)异噻唑-4-甲腈
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4-Hexenal,4-methyl-6-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-, (4E)-
4-己烯醛,4-甲基-6-[(2-羰基-2H-1-苯并吡喃-7-基)氧代]-, (4E)-
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4-Phenanthrenemethanol
菲-4-甲醇
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4,5-Heptadienoic acid,7-[3,5-dihydroxy-2-(3-hydroxy-4-phenoxy-1-buten-1-yl)cyclopentyl]-
9alpha,11alpha,15alpha-三羟基-16-苯氧基-17,18,19,20-四去甲前列腺-4,5,13-三烯酸
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4H-1-Benzopyran-4-one,6(or 8)-[[bis(2-chloroethyl)amino]methyl]-3-[[6-O-(6-deoxy-a-L-mannopyranosyl)-
6-{[二(2-氯乙基)氨基]甲基}-2-(3,4-二羟基苯基)-5,7-二羟基-4-氧代-4H-苯并吡喃-3-基6-O-(6-脱氧-alpha-L-甘露糖基)-beta-D-吡喃葡萄糖苷
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4-Thiazolecarboxylicacid,4,5-dihydro-2-[8-hydroxy-1,3,5-trimethyl-6-oxo-8-(3,4,5-trichloro-1H-pyrrol-
甲基2-[(Z)-9-羟基-4,6-二甲基-7-氧代-9-(3,4,5-三氯-1H-吡咯-2-基)壬-8-烯-2-基]-4,5-二氢-1,3-噻唑-4-羧酸酯
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4H-1-Benzopyran-4-one,3-amino-2,3-dihydro-7-methoxy-
3-氨基-7-甲氧基-2,3-二氢-4H-苯并吡喃-4-酮
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4-Pyridinecarboxamide,1,2,3,6-tetrahydro-1-methyl-
1-甲基-1,2,3,6-四氢-4-吡啶甲酰胺
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4H-Pyrazolo[1,5-a]benzimidazole-2,3-diamine
4H-吡唑并[1,5-a]苯并咪唑-2,3-二胺
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4-Thiomorpholinecarboximidicacid, hydrazide
4-硫代吗啉亚胺代甲酰肼
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4H-Imidazol-4-one,3,5-dihydro-2-methyl-3-(5-methyl-1,3,4-thiadiazol-2-yl)-5-[(2-phenyl-1H-indol-3-yl)
2-硫杂氮醇胺,5-硝基-,自由基离子(1+) (9CI)
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4-Thiazolidinone,3-methyl-2-(methylimino)-, hydrochloride (1:1)
3-甲基-2-甲基亚胺-1,3-噻唑烷-4-酮盐酸盐
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4H-Furo[2,3-b]pyran,3a,5,6,7a-tetrahydro-7a-methoxy-2-methyl-, (3aR,7aR)-rel-
4,8-二氧杂三环[5.1.0.03,5]辛烷,1,7-二甲基-
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4,5-Bis(4-methylphenyl)-1,3-thiazol-2-amine
4,5-二对甲苯噻唑-2-胺
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4-Thiazolidinecarboxylicacid, 3-(trimethylsilyl)-, trimethylsilyl ester
铂(2+)硝酸酯丙烷-2-胺 (1:2:2)
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4-Cyclopentene-1,3-dione,2,2,4,5-tetramethyl-
2-[2-(3-氯苯基)乙氧基]-N,N-二乙基乙胺
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4-Pyridazinol,3,6-dichloro-
3,6-二氯哒嗪-4-醇
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4(1H)-Quinolinone, 3,3-dichloro-2,3-dihydro-2-methoxy-8-methyl-2-phenyl-
4(1H)-喹啉酮, 3,3-二氯-2,3-二氢-2-甲氧基-8-甲基-2-苯基-
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4H-Dibenzo[de,g]quinolin-1-ol,5,6,6a,7-tetrahydro-2-methoxy-6-(phenylmethyl)-, (R)- (9CI)
(R)-5,6,6a,7-四氢-2-甲氧基-6-(苯基甲基)-4H-二苯并(去,g)喹啉-1-醇
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4-Octanol, 3-methyl-
3-甲基-4-辛醇
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4,5,6-Pyrimidinetriamine,2-ethyl-
2-乙基-4,5,6-嘧啶三胺