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-[(3-methylpyridin-2-yl)methyl]acetamide;2-[6-chloro-3-[2-(1-oxidopyridin-1-ium-2-yl)ethylamino]-2-oxopyrazin-1-yl]-N-[[5-chloro-2-(2,2,2-trifluoroethoxy)phenyl]methyl]acetamide