103890-78-4 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-(3-(1,1-dimethylethoxy)-3-oxo-1-propenyl)phenyl)-, diethyl ester, (E)- 3,5-Pyridinedicarboxylic acid, 4-(2-(3-(1,1-dimethylethoxy)-3-oxo-1-propenyl)phenyl)-1,4-dihydro-2,6-dimethyl-, diethyl ester, (E)- 4-(o-((E)-2-Carboxyvinyl)phenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid, 4-tert-butyl diethyl ester GR 43659 X Lacidipine Lacidipine [USAN:BAN:INN] Lacidipino [Spanish] Lacidipinum [Latin]