英文名称
2-[6-chloro-3-[[2,2-difluoro-2-(1-oxidopyridin-1-ium-2-yl)ethyl]amino]-2-oxopyrazin-1-yl]-N-[(2-cyano-5-methoxyphenyl)methyl]acetamide;2-[6-chloro-3-[[2,2-difluoro-2-(1-oxidopyridin-1-ium-2-yl)ethyl]amino]-2-oxopyrazin-1-yl]-N-[(2-fluoro-5-methylphenyl)methyl]acetamide