4开头化工名词
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4-Pyridinecarbonylchloride, 2-methoxy-
2-甲氧基异烟酰氯
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4-Piperidinecarboxylicacid, 1-(cyclopropylmethyl)-
1-环丙基甲基哌啶-4-羧酸盐酸盐
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4,5-Pyridazinediol,hexahydro-3-(hydroxymethyl)-,(3R,4R,5R)-rel-(9CI)
2-丙烯酸,3-[2-(1-甲基乙基)环丙基]-,甲基酯,[1α(E),2bta]-(9CI)
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4,5-Pyridazinediol,hexahydro-3-(hydroxymethyl)-, (3R,4R,5S)-rel-
1H-1,2,4-三唑-1-乙胺,N-环戊基-(9CI)
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4,7-Diazaspiro[2.5]octane-5,8-dione,6-(1-methylethyl)-, (6S)-
D-3-氨基-3-(2-甲基苯基)-丙酸
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4,5-Pyridazinediol,hexahydro-3-methyl-, (3R,4R,5S)-rel-
1H-茚-1,2-二醇,2,3-二氢-5-甲氧基-,(1R,2S)-rel-
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4H-Imidazol-4-one,2-ethyl-3,5-dihydro-5-methyl-
2-乙基-5-甲基-1,5-二氢-4H-咪唑-4-酮
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4H-Imidazo[1,5,4-de]quinoxaline(8CI,9CI)
4H-咪唑并[1,5,4-去]喹喔啉
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4,7-Methano-1H-benzimidazole(9CI)
3,5-二氮杂三环[5.2.1.02,6]癸-1,3,6,8-四烯
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4,6-Methano-1H-benzimidazole(9CI)
3,5-二氮杂三环[6.1.1.02,6]癸-1,3,6,8-四烯
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4-Piperidinepropanoicacid, 1-[(1,1-dimethylethoxy)carbonyl]-a-[[(phenylmethoxy)carbonyl]amino]-, meth
1-Boc-4-(2-cbz-氨基-2-甲氧基羰基乙基)哌啶
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4-Piperidinepropanoicacid, 1-[(1,1-dimethylethoxy)carbonyl]-a-[[(phenylmethoxy)carbonyl]amino]-, meth
(S)-1-boc-4-(2-cbz-氨基-2-甲氧基羰基乙基)哌啶
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4-Piperidinone,1-phenyl-, hydrochloride (1:1)
1-苯基-4-哌啶酮盐酸盐
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4(3H)-Cycloheptimidazolone,5,6,7,8-tetrahydro-2-propyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]
2-丙基-1-[[4-[2-(2H-四唑-5-基)苯基]苯基]甲基]-5,6,7,8-四氢环庚并[d]咪唑-4-酮
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4H-[1,3]Thiazino[3,2-a]benzimidazole
4H-[1,3]噻嗪并[3,2-a]苯并咪唑
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4H-1,3-Dioxino[4,5-c]pyridine(9CI)
4H-[1,3]二恶英并[4,5-c]吡啶
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4,5-Pyridazinediol,3-(fluoromethyl)hexahydro-
3-(氟甲基)六氢-4,5-顺丁烯二酰肼
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4-Thiazolidinecarboxylicacid, 2-phenyl-, (4R)-
R-2-苯基-噻唑烷-4-羧酸
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4,6-Benzofurandiol,3-methyl-
N-羟基异尼古丁亚胺酰基氯化盐酸盐
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4H-Pyrrolo[1,2-b]pyrazol-4-one,5,6-dihydro-
5,6-二氢-4H-吡咯并[1,2-B]吡唑-4-酮
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4-Quinolinamine,2-ethoxy-3-methyl-
2-乙氧基-3-甲基-4-喹啉胺
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4,6-Pyrimidinediamine,2-methyl-
1G;5G;10G;25G;500G
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4H,9H-Dipyrazolo[1,5-a:1',5'-d]pyrazine
4H,9H-二吡唑并[1,5-A:1\',5\'-D]吡嗪
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4H-Cyclopenta[b]quinoxaline
4H-环戊二烯并[b]喹喔啉
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4H-6a,9-Ethenofuro[2',3':3,4]cyclohepta[1,2-c][1,2]dioxol-2(3H)-one,6-(acetyloxy)-3a,5,6,9,9a,9b-hexa
CAS号:116384-08-8
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4H-1-Benzopyran-4-one,8-[[3-[4-(2-methoxyphenyl)-1-piperazinyl]propyl]sulfonyl]-3-methyl-2-phenyl-,hy
CAS号:152735-58-5
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4-Isoxazoleacetonitrile,3-ethyl-5-methyl-
CAS号:197310-97-7
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4H-Pyran-4-one,2,2'-ethylidenebis[6-ethyl-2,3-dihydro-3,5-dimethyl-, (2R,2'S,3R,3'R)- (9CI)
4H-吡喃-4-酮,2,2\'-亚乙基二[6-乙基-2,3-二氢-3,5-二甲基-, (2R,2\'S,3R,3\'R)- (9CI)
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4-Nonanol,2,4,6-trimethyl-
2,4,6-三甲基壬烷-4-醇
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4H-Furo[3,2-b]pyrrole
4H-呋喃并[3,2-b]吡咯
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4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-(2-hydroxyethoxy
生物黄酮素
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4H-Thiopyran-4-one,tetrahydro-3-(2,2,2-trifluoroacetyl)-
3-(三氟乙酰基)四氢-4H-噻喃-4-酮
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4-Pyridinol,2,6-difluoro-
2,6-二氟-4-羟基吡啶
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4H-Indeno[1,2-d]pyrimidin-4-one,3,5-dihydro-
3,5-二氢-茚并[1,2-D]嘧啶-4-酮
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4-Thiazolemethanamine,2-amino-
4-(氨基甲基)-1,3-噻唑-2-胺
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4-Oxatetracyclo[5.2.1.02,6.03,5]decane(9CI)
苯酰胺,N-(1-羰基-2-丙炔-1-基)-
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4H-Pyrrolo[3,2,1-ij]quinoline-1,2-dione,5,6-dihydro-
5,6-二氢-4H-吡咯并[3,2,1-Ij]喹啉-1,2-二酮
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4(3H)-Pyrimidinone,2-amino-6-(2-phenylethyl)-
2-氨基-6-苯乙基-3H-嘧啶-4-酮
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4-Pyridazinecarboxylicacid, 1,6-dihydro-6-oxo-, ethyl ester
6-氧代-1,6-二氢哒嗪-4-甲酸乙酯
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4-Thiomorpholinecarbothioamide,3-methyl-, 1,1-dioxide
3-(甲硫基)-4-硫代吗啉甲酰胺1,1-二氧化物
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4(3H)-Quinazolinone,3-(4-bromophenyl)-2-methyl-
3-(4-溴苯基)-2-甲基喹唑烷-4(3h)-酮
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4-Piperidinemethanol,3-hydroxy-, (3R,4S)-rel-
(3R,4S)-4-(羟基甲基)-3-哌啶醇
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4-(4-Azophenylazo)benzoate
4-(4\'-偶氮苯偶氮基)苯酸酯
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4H-1-Benzopyran-4-one,7-hydroxy-2-(4-hydroxyphenyl)-
7,4-二羟基黄酮
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4(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-selenoxo-
6-甲基-2-硒基尿嘧啶
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4(3H)-Pyrimidinone,5-chloro-2-methyl-
5-氯-2-甲基嘧啶-4(3H)-酮
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4-Cyclohexene-1,2-dicarboxylicacid, 1,2-bis[2-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethoxy]ethyl] est
4-环己烯-1,2-二羧酸二[2-[2-[(2-甲基-1-氧代-2-丙烯-1-基)氧基]乙氧基]乙基]酯
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4,11-Dioxabicyclo[8.1.0]undec-8-en-5-one,7-hydroxy-3-methyl-, (1S,3R,7S,8E,10R)-
(1S,3R,7R,8E,10R)-7-羟基-3-甲基-4,11-二氧杂双环[8.1.0]十一碳-8-烯-5-酮
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4H-1-Benzopyran-4-one,7-[[2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hyd
新地奥明
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4-Thiazolidinone,5-[(4-chlorophenyl)methylene]-2-thioxo-
5-[1-(4-氯-苯基)-甲-(Z)-亚基]-2-硫代-噻唑烷-4-酮