英文名称: | 5-pyridinedicarboxylic acid, 1,4-dihydro-4-(p-aminophenyl)-2,6-dimethyl- die | 4-(4'-aminophenyl)-2,6-dimethyl-3,5-dicarbethoxy-1,4-dihydropyridine | diethyl 1,4-dihydro-4-(p-aminophenyl)-2,6-dimethyl-3,5-pyridinedicarboxylate | 5-pyridinedicarboxylic acid,1,4-dihydro-4-(p-aminophenyl)-2,6-dimethyl- diethyl ester |
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