4开头化工名词
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4(3H)-Pyrimidinone,5-fluoro-2-[(2-methylphenyl)methyl]-
1-(苯磺酰)苯并咪唑-2-胺
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4H-1-Benzopyran-4-one,2,3-dihydro-7-hydroxy-2-(3,4,5-trihydroxyphenyl)-, (2S)-
ROBTIN
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4-Quinolinecarboxylicacid, 2-(2-pyridinyl)-
2-吡啶-2-喹啉-4-羧酸
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4-Pyridineethanol, a-[4-[2-(diethylamino)ethoxy]phenyl]-a,b-diphenyl-
1-(4-二乙基氨基乙氧基苯基)-1,2-二(苯基)-2-(4-吡啶基)乙醇
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4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-2,3-dihydro-5-hydroxy-6-(methoxymethyl)-2-(4-methoxyp
4H-1-苯并吡喃-4-酮,7-(b-D-吡喃葡萄糖氧基)-2,3-二氢-5-羟基-6-(甲氧基甲基)-2-(4-甲氧苯基)-8-甲基-,(2S)-
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4-Quinolinecarboxylicacid, 6-hydroxy-
6-羟基-4-喹啉羧酸
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4(5H)-Pyrimidinone,2,6-diamino-
2,6-二氨基-5H-嘧啶-4-酮
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4,7,10,13,16-Pentaazanonadecane-2,18-diol
4,7,10,13,16-五氮杂十九烷-2,18-二醇
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4H-Pyrido[1,2-a]pyrimidin-4-one,3-(2-bromoethyl)-2,7-dimethyl-
3-(2-溴乙基)-2,7-二甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
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4,7-Methano-2H-indazol-2-amine,4,5,6,7-tetrahydro-7,8,8-trimethyl-, (4S)-
2-氨基-7,8,8-三甲基-4,5,6,7-四氢-4,7-甲桥-2H-吲唑
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4H-1,2,4-Triazole,3-(2-fluorophenyl)-4-methyl-5-(methylthio)-
3-(2-氟苯基)-4-甲基-5-(甲基硫烷基)-4H-1,2,4-三唑
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4H-1-Benzothiopyran-4-one,2,3-dihydro-3,3-bis(hydroxymethyl)-
3,3-双(羟基甲基)-2,3-二氢-4H-硫代色烯-4-酮
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4(3H)-Pyrimidinone,6-amino-2-(trifluoromethyl)-
6-氨基-2-(三氟甲基)-4(3H)-嘧啶酮
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4-Morpholineethanol, a,2,6-trimethyl-
alpha,2,6-三甲基-4-吗啉乙醇
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4H-1-Benzopyran-4-one,2,3-dihydro-5-hydroxy-2,2-dimethyl-3-(3-oxobutyl)-7-pentyl-, (3S)-
2,3-二氢-5-羟基-2,2-二甲基-3-(3-氧代丁基)-7-戊基-4H-1-苯并吡喃-4-酮
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4-Piperidinecarboxylicacid, 1-benzoyl-
1-苯甲酰哌啶-4-羧酸
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4-Heptenoic acid,2,2,5-trimethyl-, methyl ester
2,2,5-三甲基-4-庚烯酸甲酯
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4-CYANO-7-AZAINDOLE
4-氰基-7-氮杂吲哚
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4(3H)-Pyrimidinone,6-(methylamino)-
6-(甲基氨基)嘧啶-4-醇
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4,6(1H,5H)-Pyrimidinedione,5-[5-(1,3-diethyltetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)-1,3
CAS号:72269-61-5
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4-Thiazolidinone,5-[(3,4-dimethoxyphenyl)methylene]-2-thioxo-
(5E)-5-(3,4-二甲氧基亚苄基)-2-疏基-1,3-噻唑-4(5H)-酮
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4(1H)-Quinolinone,6-methoxy-2-phenyl-
6-甲氧基-2-苯基-4-喹诺酮
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4H-Pyrazino[2,1-a]isoquinolin-4-one,1,2,3,6,7,11b-hexahydro-2-[(4-hydroxycyclohexyl)carbonyl]-
4-羟基吡喹酮
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4H-1-Benzopyran-4-one,2-(3,5-dihydroxy-4-methoxyphenyl)-5-hydroxy-6,7,8-trimethoxy-
4\',6,7,8-四甲氧基-3\',5,5\'-三羟基黄酮
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4(1H)-Quinazolinone,2,3-dihydro-2-thioxo-3-[3-(trifluoromethyl)phenyl]-
2-硫代-3-(3-(三氟甲基)苯基)-2,3-二氢-4(1H)-喹唑啉酮
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4-Morpholinepropanamine,N-[[4-(1-methylethyl)phenyl]methyl]-
(4-异丙基苄基)-(3-吗啉-4-丙基)-胺
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4(3H)-Quinazolinone,2-chloro-3-(2-methylphenyl)-
吡啶,2-(1H-1,2,3-三唑-5-基)-
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4H-Benzo[4,5]cyclohepta[1,2-b]furan-3-carboxamide,N-(2-cyanoethyl)-9,10-dihydro-N-[2-(4-morpholinyl)e
N-(2-氰基乙基)-N-(2-吗啉-4-基乙基)-4-羰基-9,10-二氢-4H-苯并[4,5]环庚三烯并[1,2-b]呋喃-3-甲酰胺盐酸
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4H-1,3-Benzodioxin-4-one,6-methoxy-2,2-dimethyl-
硫黄亚酸酸, 盐金钾
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4(3H)-Quinazolinone,3-[2-(ethylamino)ethyl]-6-iodo-2-methyl-
3-(2-乙基氨基乙基)-6-碘-2-甲基喹唑啉-4-酮
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4-Cyclooctene-1-carboxylicacid
4-环辛烯-1-羧酸
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4H-1-Benzopyran-4-one,5-(b-D-glucopyranosyloxy)-7,8-dimethoxy-2-phenyl-
穿心莲黄酮苷C
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4-Thiazolidinone,3-(phenylmethyl)-2-propyl-
3-苄基-2-丙基噻唑烷-4-酮
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4(3H)-Pyrimidinone,5-fluoro-6-hydroxy-2-methyl-
5-氟-2-甲基-4,6-二羟基嘧啶
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4-Penten-1-one,1-(5,5-dimethyl-1-cyclohexen-1-yl)-3-methyl-
1-(5,5-二甲基-1-环己烯-1-基)-3-甲基-4-戊烯-1-酮
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4,9,11-Trioxa-10-stannapentadeca-6,13-dien-15-oicacid, 2-methyl-10,10-dioctyl-5,8,12-trioxo-, 2-methy
异丁基(Z,Z)-2-甲基-10,10-二辛基-5,8,12-三氧代-4,9,11-三氧杂-10-锡杂十五碳-6,13-二烯-15-酸酯
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4(3H)-Pyrimidinethione,5-amino-6-methyl-
5-氨基-6-甲基-4(1H)-嘧啶硫酮
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4H-Furo[3',2':4,5]furo[2,3-h]-1-benzopyran-4-one,7a,9,10,10a-tetrahydro-10-hydroxy-5-methoxy-9,9-dime
CAS号:58276-83-8
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4H-Bisoxireno[1,8a:2,3]azuleno[4,5-b]furan-2(3H)-one,octahydro-6-hydroxy-6,8a-dimethyl-3-methylene-,(
CAS号:83059-05-6
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4-Acridinecarboxamide,9-amino-N-[2-[(2-hydroxyethyl)amino]ethyl]-
丙烷,1-氯-1,1-二氟-
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4-Quinazolinamine,N-phenyl-
4-苯氨基喹唑啉
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4-Piperidinecarboxylicacid, 1-(phenylsulfonyl)-
1-苯磺酰基-4-哌啶羧酸
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4-(4-methylphenyl)-1,2-dihydronaphthalene
4-(4-methylphenyl)-1,2-dihydronaphthalene
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4H-1-Benzopyran-4-one,8-(b-D-glucopyranosyloxy)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-
草质素8-O-葡糖苷
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4-Thiazolidinone,2-thioxo-3-[3-(trifluoromethyl)phenyl]-
2-三氧代-3-(3-三氟亚甲苯)-噻唑烷-4-酮
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4-Thiazolecarboxylicacid, 4,5-dihydro-2-(3-hydroxy-2-pyridinyl)-4-methyl-, (4S)-
(2E,4S)-2-(3-氧代吡啶-2-亚基)-1,3-噻唑烷-4-羧酸甲酯
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4,6(1H,5H)-Pyrimidinedione,5-[2-(dimethylamino)ethyl]dihydro-5-(3-hydroxyphenyl)-2-thioxo-, hydrochlo
CAS号:1454-37-1
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4H-1-Benzopyran-8-carboxylicacid, 2,3-dimethyl-4-oxo-, 2-(diethylamino)ethyl ester, hydrochloride (1:
N-[2-[(2-氯-4-硝基苯基)偶氮]-5-[(2-氰基乙基)[2-(2-乙氧基乙氧基)乙基]氨基]苯基]乙酰胺
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4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-6-methoxy-
鸢尾甲黄素B
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4-Pyrimidinamine,N,N-diethyl-6-methyl-2-(phenoxymethyl)-, hydrochloride (1:1)
N,N-二乙基-6-甲基-2-(苯氧基甲基)嘧啶-4-胺盐酸盐