英文别名
2-[4-(5-cyano-3,3-dimethyl-8-phenyl-3,4-dihydro-1H-pyrano[3,4-c]pyridin-6-yl)piperazin-1-yl]-N-(2-hydroxyethyl)-2-oxoacetamide;2-[4-(5-cyano-3,3-dimethyl-8-phenyl-1,4-dihydropyrano[3,4-c]pyridin-6-yl)piperazin-1-yl]-N-(2-hydroxyethyl)-2-oxoacetamide