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CAS号 中文名称 英文名称
175201-75-9 4-(甲基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯 Methyl 4-(methylsulfonyl)-3-(1h-pyrrol-1-yl)thiophene-2-carboxylate
175201-68-0 4-(甲基硫代)-2-([[2-(甲基硫代)-3-吡啶]羰基]氨基)丁酸甲酯 Methyl 4-(methylthio)-2-([[2-(methylthio)-3-pyridyl]carbonyl]amino)butanoate
87693-90-1 4-(甲基硫代)-6-氧代-2-苯基-1,6-二氢嘧啶-5-羧酸甲酯 Methyl 4-(methylthio)-6-oxo-2-phenyl-1,6-dihydropyrimidine-5-carboxylate
61085-87-8 4-(苯丙酰基氨基)-哌啶-4-羧酸甲酯盐酸盐 Methyl 4-(phenyl-propionyl-amino)-piperidine-4-carboxylate hcl
163210-97-7 4-(哌嗪-1-基)苯甲酸甲酯 Methyl 4-(piperazin-1-yl)benzoate
28341-53-9 4-(p-硝基苯氧基)丁酸甲酯 Methyl 4-(p-nitrophenoxy)butyrate
175201-78-2 4-(丙基磺酰基)-3-(1H-吡咯-1-基)噻吩-2-羧酸甲酯 Methyl 4-(propylsulfonyl)-3-(1h-pyrrol-1-yl)thiophene-2-carboxylate
160598-45-8 4-(吡咯烷-1-甲基)苯甲酸甲酯 Methyl 4-(pyrrolidin-1-ylmethyl)benzoate
500701-36-0 4-(叔丁氧基羰基氨基)-1-甲基-1H-咪唑-2-羧酸甲酯 Methyl 4-(tert-butoxycarbonylamino)-1-methyl-1h-imidazole-2-carboxylate
146137-87-3 4-(三氟甲基)-1-苯并噻吩-2-羧酸甲酯 Methyl 4-(trifluoromethyl)-1-benzothiophene-2-carboxylate
2181-98-8 4-(三苯基活)溴化巴豆酸甲酯 Methyl 4-(triphenylphosphonio)crotonate bromide
83643-84-9 4,4,4-三氟乙酰乙酸甲酯 Methyl 4,4,4-trifluoroacetoacetate
2365-82-4 4,4,4-三氟丁酸甲酯 Methyl 4,4,4-trifluorobutyrate
85694-31-1 4,4,4-三氟巴豆酸甲酯 Methyl 4,4,4-trifluorocrotonate
60585-44-6 4,4-二甲基-2-氧代环戊烷羧酸甲酯 Methyl 4,4-dimethyl-2-oxocyclopentanecarboxylate
819802-98-7 4,4-二苯基-2-氧代环戊烷羧酸甲酯 Methyl 4,4-diphenyl-2-oxocyclopentanecarboxylate
91489-09-7 4,5,6,7-四氢-1-苯并噻吩-2-羧酸甲酯 Methyl 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
96232-71-2 4,5-二溴-3-羟基噻吩-2-羧酸甲酯 Methyl 4,5-dibromo-3-hydroxythiophene-2-carboxylate
175137-42-5 4,5-二溴-3-甲氧基噻吩-2-羧酸甲酯 Methyl 4,5-dibromo-3-methoxythiophene-2-carboxylate
166668-76-4 4,5-二氯异噻唑-3-羧酸甲酯 Methyl 4,5-dichloroisothiazole-3-carboxylate
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