| 1 | 142116-37-8 | SQ 33552 | SQ 33552 | C20H24ClN3O4
| | |
| 2 | 2055840-53-2 | 厄洛替尼杂质D(盐酸盐) | 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine | C20H24ClN3O4
| | |
| 3 | | METHYL 4-(N-BOC PIPERAZINE)-6-CHLORO-QUINOLINE-2-CARBOXYLATE | METHYL 4-(N-BOC PIPERAZINE)-6-CHLORO-QUINOLINE-2-CARBOXYLATE | C20H24ClN3O4
| | |
| 4 | | Methyl 4-(1-Boc-Piperazine-4-Yl)-6-Chloro-2-Quinoline-Carboxylate | Methyl 4-(1-Boc-Piperazine-4-Yl)-6-Chloro-2-Quinoline-Carboxylate | C20H24ClN3O4
| | |
| 5 | | 5-(4-Chlorophenyl)-4-dimethylamino-2-(morpholinocarbonyl)-1H-pyrrole-3-carboxylic acid ethyl ester | 5-(4-Chlorophenyl)-4-dimethylamino-2-(morpholinocarbonyl)-1H-pyrrole-3-carboxylic acid ethyl ester | C20H24ClN3O4
| | |