3,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-[2-(3-methoxy-3-oxo-1-propenyl)phenyl]-2,6-dimethyl-, diethyl ester, (E)-

3,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-[2-(3-methoxy-3-oxo-1-propenyl)phenyl]-2,6-dimethyl-, diethyl ester, (E)- · CAS 103890-87-5