英文别名
(z)-3-t-Butyl 5-methyl 4-[2-chloro-2-(4-chloro-6-methyl-2-oxo-2h-pyran-3-yl)vinyl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate;5-O-tert-butyl 3-O-methyl 4-[(Z)-2-chloro-2-(4-chloro-6-methyl-2-oxopyran-3-yl)ethenyl]-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate