达比加群酯杂质   Dabigatran etexilate impurity

DBZ-A  3-(2-(((4carbamimidoylphenyl)amino)methyl)-1methyl-N-(pyridin-2-yl)-1Hbenzo[d]imidazole-5carboxamido)propanoic acid  211914-51-1
DBZ-B  (E)-3-(2-(((4-(N'((hexyloxy)carbonyl)carbamimidoyl)phe nyl)amino)methyl)-1-methyl-N-(pyridin2-yl)-1H-benzo[d]imidazole-5carboxamido)propanoic acid 212321-78-3

DBZ-C  ethyl 3-(2-(((4carbamimidoylphenyl)amino)methyl)-1methyl-N-(pyridin-2-yl)-1Hbenzo[d]imidazole-5carboxamido)propanoate hydrochloride  429658-95-7
DBZ-D  ethyl 3-(2-(((4(((hexyloxy)carbonyl)carbamoyl)phenyl) amino)methyl)-1-methyl-N-(pyridin-2yl)-1H-benzo[d]imidazole-5carboxamido)propanoate 1408238-40-3
DBZ-E  3-(2-(((4(((hexyloxy)carbonyl)carbamoyl)phenyl) amino)methyl)-1-methyl-N-(pyridin-2yl)-1H-benzo[d]imidazole-5carboxamido)propanoic acid 1422435-41-3
DBZ-F  3-(2-(((4(((hexyloxy)carbonyl)carbamoyl)phenyl) amino)methyl)-1-methyl-N-(pyridin-2yl)-1H-benzo[d]imidazole-5carboxamido)propanoic acid 1408238-37-8

DBZ-G  ethyl (E)-2-(((4-(N'((hexyloxy)carbonyl)carbamimidoyl)phe nyl)amino)methyl)-1-methyl-1Hbenzo[d]imidazole-5-carboxylate  1408238-36-7

DBZ-H  ethyl 3-(1-methyl-N-(pyridin-2-yl)-1Hbenzo[d]imidazole-5carboxamido)propanoate   1702936-92-2

DBZ-I  hexyl (Z)-(amino(4aminophenyl)methylene)carbamate hydrochloride  1307233-93-7

DBZ-L  ethyl 3-(2-(((4-(N-((2ethylbutoxy)carbonyl)carbamimidoyl)phe nyl)amino)methyl)-1-methyl-N-(pyridin2-yl)-1H-benzo[d]imidazole-5carboxamido)propanoate  1610758-20-7

DBZ-J  ethyl 3-(1-methyl-2-oxo-N-(pyridin-2yl)-2,3-dihydro-1H-benzo[d]imidazole-5carboxamido)propanoate  1642853-67-5
DBZ-K  hexyl ((4-(((5-((3-amino-3oxopropyl)(pyridin-2-yl)carbamoyl)-1methyl-1H-benzo[d]imidazol-2yl)methyl)amino)phenyl)(imino)methyl)c arbamate 1580491-16-2

DBZ-M  ethyl 2-(((4carbamimidoylphenyl)amino)methyl)-1methyl-1H-benzo[d]imidazole-5carboxylate  1408238-41-4
DBZ-O  methyl 3-(2-(((4-(N((hexyloxy)carbonyl)carbamimidoyl)phe nyl)amino)methyl)-1-methyl-N-(pyridin2-yl)-1H-benzo[d]imidazole-5carboxamido)propanoate 211915-00-3  

DBZ-P  ethyl 3-(2-(((4-(N-((hexan-2yloxy)carbonyl)carbamimidoyl)phenyl)a mino)methyl)-1-methyl-N-(pyridin-2-yl)1H-benzo[d]imidazole-5carboxamido)propanoate

DBZ-18   ethyl 3-(2-(((4carbamimidoylphenyl)amino)methyl)-1methyl-N-(pyridin-2-yl)-1Hbenzo[d]imidazole-5carboxamido)propanoate 4methylbenzenesulfonate

872728-85-3 (free base：42965895-7)

DBZ-19  (Z)-ethyl 3-(2-(((4-(N'-((hexan-3yloxy)carbonyl)carbamimidoyl)phenyl)a mino)methyl)-1-methyl-N-(pyridin-2-yl)1H-benzo[d]imidazole-5carboxamido)propanoate  1610758-22-9

DBZ-22  hexan-3-yl carbonochloridate   58906-62-0