英文名称
N-[2-[[4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]carbamoyl]-5-methylphenyl]pyrazine-2-carboxamide;N-[2-[[4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]carbamoyl]-5-nitrosophenyl]-1,4-dihydropyrazine-2-carboxamide