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CAS号 中文名称 英文名称
1821028-73-2 4-(1H-咪唑-2-基)噻吩-2-羧酸甲酯 Methyl 4-(1h-imidazol-2-yl)thiophene-2-carboxylate
1821028-70-9 1-(3-氨基-1H-吲唑-6-基)乙酮 1-(3-Amino-1h-indazol-6-yl)ethanone
1821028-53-8 4-(2-(((4-(乙氧基羰基)苯基)氨基甲酰)氧基)乙基)哌嗪-1-羧酸叔丁酯 Tert-butyl 4-(2-(((4-(ethoxycarbonyl)phenyl)carbamoyl)oxy)ethyl)piperazine-1-carboxylate
1821028-52-7 4-(((2-溴乙氧基)羰基)氨基)苯甲酸乙酯 Ethyl 4-(((2-bromoethoxy)carbonyl)amino)benzoate
1821028-51-6 4-(3-甲基脲啶)苯甲酸叔丁酯 Tert-butyl 4-(3-methylureido)benzoate
1821028-50-5 4-((1H-咪唑-2-基)氨基)苯甲酸叔丁酯 Tert-butyl 4-((1h-imidazol-2-yl)amino)benzoate
1821027-75-1 2-苄基-4-(苄氧基)-3-氧代丁酸乙酯 Ethyl 2-benzyl-4-(benzyloxy)-3-oxobutanoate
1821027-74-0 4-((甲氧基羰基)氨基)苯甲亚胺酸乙酯 Ethyl 4-((methoxycarbonyl)amino)benzimidate
1821027-68-2 2-(4-((甲氧基羰基)氨基)苯甲酰基)肼-1-羧酸叔丁酯 Tert-butyl 2-(4-((methoxycarbonyl)amino)benzoyl)hydrazine-1-carboxylate
1821027-12-6 2-(4-((甲氧基羰基)氨基)苯酰胺)-3-(1-甲氧基环丙基)丙酸 2-(4-((Methoxycarbonyl)amino)benzamido)-3-(1-methoxycyclopropyl)propanoic acid
1821027-11-5 2-(4-((甲氧基羰基)氨基)苯酰胺)-3-(1-甲氧基环丙基)丙酸甲酯 Methyl 2-(4-((methoxycarbonyl)amino)benzamido)-3-(1-methoxycyclopropyl)propanoate
1821026-80-5 6-氯-2-氧代-2,3-二氢-1H-螺[吡咯烷-3,4-喹唑啉]-1-羧酸叔丁酯 Tert-butyl 6’-chloro-2’-oxo-2’,3’-dihydro-1’h-spiro[pyrrolidine-3,4’-quinazoline]-1-carboxylate
1821026-78-1 2-氧代-2,3-二氢-1H-螺[吡咯烷-3,4-喹唑啉]-1-羧酸叔丁酯 Tert-butyl 2’-oxo-2’,3’-dihydro-1’h-spiro[pyrrolidine-3,4’-quinazoline]-1-carboxylate
1821026-77-0 螺[吡咯烷-3,4(1h)-喹唑啉]-2(3h)-酮 Spiro[pyrrolidine-3,4’(1’h)-quinazolin]-2’(3’h)-one
1821026-76-9 1-苄基-1H-螺[吡咯烷-3,4-喹唑啉]-2(3h)-酮 1-Benzyl-1’h-spiro[pyrrolidine-3,4’-quinazolin]-2’(3’h)-one
1821026-74-7 1-苄基-3-(2-硝基苯基)吡咯烷-3-羧酸乙酯 Ethyl 1-benzyl-3-(2-nitrophenyl)pyrrolidine-3-carboxylate
1821026-68-9 6-氯-2-氧代-2,3-二氢-1H-螺[吡咯烷-3,4-喹啉]-1-羧酸叔丁酯 Tert-butyl 6’-chloro-2’-oxo-2’,3’-dihydro-1’h-spiro[pyrrolidine-3,4’-quinoline]-1-carboxylate
1821026-67-8 6-氯-3-氧代-2,3-二氢螺[茚-1,3-吡咯烷]-1-羧酸叔丁酯 Tert-butyl 6-chloro-3-oxo-2,3-dihydrospiro[indene-1,3’-pyrrolidine]-1’-carboxylate
1821026-61-2 6-甲基-2-氧代-1,2-二氢螺[苯并[d][1,3]噁嗪-4,3-吡咯烷]-1-羧酸叔丁酯 Tert-butyl 6-methyl-2-oxo-1,2-dihydrospiro[benzo[d][1,3]oxazine-4,3’-pyrrolidine]-1’-carboxylate
1804897-18-4 2-溴-4-氯-3-氟苯甲酸甲酯 Methyl 2-bromo-4-chloro-3-fluorobenzoate
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