4开头化工名词
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4(1H)-Quinolinone,2-amino-6-bromo-
2-氨基-6-溴喹啉-4-醇
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4H-Pyrazolo[5,1-c][1,4]oxazine-2-carboxylicacid, 6,7-dihydro-, ethyl ester
4H-吡唑[5,1-C][1,4] 6,7-二氢恶嗪-2-羧酸乙酯
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4-Pyridazinecarboxamide,1,6-dihydro-1-methyl-(9CI)
4-哒嗪甲酰胺,1,6-二氢-1-甲基-(9CI)
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4-Pyridinecarbonitrile,3-methyl-
3-甲基-4-氰基吡啶
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4-Thiazolidinone,2-(4-chlorophenyl)-3-[3-[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]propyl]-
苯甲酰氯,2-氯-4-氰基- (9CI)
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4-Pyridinecarbonitrile,3-nitro-
3-硝基异烟腈
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4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(4-hydroxyphenyl)-6-methoxy-8-(1-methyl-2-pyrrolidinyl)- (9CI)
5,7-二羟基-2-(4-羟基苯基)-6-甲氧基-8-(1-甲基吡咯烷-2-基)苯并吡喃-4-酮
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4H-1,3,5-Oxadiazine-4-thione,3,5-diethyltetrahydro-
3,5-二乙基四氢-4H-1,3,5-恶二嗪-4-硫酮
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4-Thiazolidinone,5-[3-(2-nitrophenyl)-2-propen-1-ylidene]-2-thioxo-
(5E)-5-[(E)-3-(2-硝基苯基)丙-2-烯亚基]-2-巯基-噻唑烷-4-酮
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4-Morpholinepropanol, a-tricyclo[3.3.1.13,7]dec-1-yl-
3-(吗啉-4-基)-1-(三环[3.3.1.1~3,7~]癸-1-基)丙烷-1-醇
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4-Eicosenoic acid,(11Z)-3-hydroxy-11-eicosen-1-yl ester, (4Z)-
4-二十碳烯酸,(11Z)-3-羟基-11-二十碳烯-1-基酯, (4Z)-
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4(1H)-Quinazolinone,2,3-dihydro-3-(2-hydroxypropyl)-2-thioxo-
3-(2-羟基丙基)-2-疏基喹唑啉-4(3h)-酮
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4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-
2-(3,4-二羟基苯基)-3,5,7-三羟基-6-甲氧基-4-苯并吡喃酮
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4H-Imidazol-4-one,2-amino-1-ethyl-1,5-dihydro-
2-氨基-1-乙基-5H-咪唑-4-酮
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4H-1,3-Thiazine-6-carboxylicacid, 2-amino-5,6-dihydro-4-oxo-, methyl ester
甲基2-氨基-4-氧代-5,6-二氢-4H-1,3-噻嗪-6-羧酸酯
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4-Piperidinol,1,2,5-trimethyl-5-(4-morpholinylmethyl)-4-phenyl-, 4-(4-nitrobenzoate),hydrochloride (1
CAS号:28060-48-2
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4H-1-Benzopyran-4-one,6-[4-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenoxy]-5-hydroxy-7-methoxy-2-(
柳杉双黄酮B
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4-Oxazolidinone,2,5-diphenyl-
2,5-二(苯基)-1,3-恶唑烷-4-酮
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4-Acridinecarboxamide,N-(2,3-dihydroxypropyl)-9-[[2-methoxy-4-[(methylsulfonyl)amino]phenyl]amino]-
N-(2,3-二羟基丙基)-9-[(4-甲烷磺酰氨基-2-甲氧基苯基)氨基]吖啶-4-甲酰胺
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4(3H)-Pyrimidinone,5-methoxy-2-(methylthio)-
5-甲氧基-2-甲硫基嘧啶-4-醇
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4-Pyrimidinecarboxylicacid, 2-amino-5-chloro-
2-氨基-5-氯嘧啶-4-羧基 酸
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4(3H)-Quinazolinone,3-(2,4-dimethylphenyl)-2-hydrazinyl-
3-(2,4-二甲基苯基)-2-肼基喹唑啉-4(3h)-酮
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4-Thiazolidinone,5-[(2-nitrophenyl)methylene]-2-thioxo-
(5E)-2-疏基-5-(2-硝基亚苄基)-1,3-噻唑-4(5H)-酮
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4-Thiazoleacetamide,2-amino-a-(methoxyimino)-, (Z)- (9CI)
庚-1-炔-1-基甲基碳酸酯
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4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-7-methyl-
2-氯-7-甲基-4H-吡啶并[1,2-A]嘧啶-4-酮
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4(1H)-Pyrimidinone,2-[[4-[[4-(1-piperidinylmethyl)-2-pyridinyl]oxy]-2-butenyl]amino]-5-(3-pyridinylme
4(1H)-嘧啶酮,2-[[4-[[4-(1-哌啶基甲基)-2-吡啶基]氧代]-2-丁烯基]氨基]-5-(3-吡啶基甲基)-,(Z)- (9CI)
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4H-3,1-Benzoxathiin-4-one,2-phenyl-
9-苯基-8-氧杂-10-硫杂双环[4.4.0]癸-1,3,5-三烯-7-酮
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4bH-1-Benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b-diol,10-(1,1-dimethyl-2-propenyl)-2,3,5,6,6a,7,1
CAS号:139975-52-3
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4-Piperidinamine,1-ethyl-
4-氨基-1-乙基哌啶
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4H,8H-Benzo[1,2-b:3,4-b']dipyran-4-one,2-[(b-D-glucopyranosyloxy)methyl]-5-methoxy-8,8-dimethyl-
4H,8H-苯并[1,2-b:3,4-b\']二吡喃-4-酮,2-[(b-D-吡喃葡萄糖氧基)甲基]-5-甲氧基-8,8-二甲基-
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4H,11H-Furo[3',2':3,4]azepino[2,1-i]indole-2-carboxylicacid, 5,6,8,9,12,13-hexahydro-5-methoxy-, meth
CAS号:93888-55-2
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4-Cyclohepten-1-one,6-methyl-2-(1-methylethylidene)-5-(3-oxobutyl)-, (6S)-
郁金二酮
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4-Pyrimidinecarboxylicacid, 6-chloro-2-(methylthio)-, methyl ester
6-氯-2-甲硫基-嘧啶-4-羧酸甲酯
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4H-Imidazo[4,5,1-ij]quinolin-2(1H)-one,5,6-dihydro-5-(methylamino)-, (5R)-
SUMANIROLE MALEATE
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4-Thiazolidinecarboxylicacid, 2-[(4R)-4,5-dihydro-2-(2-hydroxyphenyl)-4-thiazolyl]-3-methyl-, (2S,4R)
4-噻唑烷羧酸, 2-[(4R)-4,5-二氢-2-(2-羟基苯基)-4-噻唑基]-3-甲基-, (2S,4R)-
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4-Dibenzofurancarboxylicacid
二苯并呋喃-4-甲酸
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4-Pyridinecarboxylicacid, 2-chloro-5-methyl-, ethyl ester
2-氯-5-甲基吡啶-4-羧酸乙酯
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4-Morpholinebutanoicacid,3-(1,2-dimethylheptyl)-7,8,9,10-tetrahydro-6,6,9-trimethyl-6H-dibenzo[b,d]py
CAS号:56501-27-0
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4H-Pyrano[4,3-d]thiazole-2-acetonitrile,6,7-dihydro-
(6,7-二氢-4H-吡喃并[4,3-d]噻唑-2-基)-乙腈
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4-Quinolinecarboxylicacid, 6,7-dimethyl-
6,7-二甲基-4-喹啉羧酸
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4-Quinolinecarbonitrile,7-methyl-
7-甲基-4-喹啉甲腈
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4-Quinolinecarbonitrile,6-chloro-
6-氯喹啉-4-甲腈
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4-Thiazolecarboxamide,N,N'-[1,3,4-oxadiazole-2,5-diylbis(4-amino-3,1-anthraquinonylene)]bis[2-phenyl-
4-(5-氯-吡啶-2-基氨基甲酰)-丁酸
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4-Piperidinone,2,6-bis(4-methoxyphenyl)-3-phenyl-
二羰基环戊基(二甲基磺-正离子甲
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4-Azatricyclo[3.3.2.02,8]deca-3,6,9-triene,3-methoxy- (8CI,9CI)
3-甲氧基-4-氮杂三环[3.3.2.02,8]癸-3,6,9-三烯
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4-Pyridinaminium,N,N,N-trimethyl-, bromide (1:1)
N2,N3,N4-三甲基吡啶-2,3,4-三胺
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4-Piperidinecarbonitrile,4-(4-methylphenyl)-
4-(4-甲基苯基)-4-哌啶甲腈
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4a,8a-Naphthalenedicarboximide,N-[3-(dimethylamino)propyl]-1,4,5,8-tetrahydro- (8CI)
N-(3-(二甲基氨基)丙基)-1,4,5,8-四氢-4a,8a-萘二甲酰亚胺
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4(3H)-Pteridinone,2-amino-7,8-dihydro-7-hydroxy-
乙胺,2-(2,3-二氢-3,3-二甲基-1H-茚-1-亚基)-N-甲基-
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4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-
8-PRENYLKAEMPFEROL