英文名称
tert-butyl N-[N'-[3-[[amino-[(3,5-diamino-6-chloropyrazine-2-carbonyl)amino]methylidene]amino]propyl]-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamimidoyl]carbamate;tert-butyl N-[N-[(2-methylpropan-2-yl)oxycarbonyl]-N'-(trifluoromethylsulfonyl)carbamimidoyl]carbamate