(E)-4-[2-[3-(1,1-二甲基乙氧基)-3-氧代-1-丙烯基]苯基]-1,4-二氢-2,6-二甲基-3,5-吡啶二羧酸二乙酯

(E)-4-[2-[3-(1,1-Dimethylethoxy)-3-Oxo-1-Propenyl]Phenyl]-1,4-Dihydro-2,6-Dimethyl-3,5-Pyridinedicarboxylic Acid Diethyl Ester