IUPAC:N-[2-(2-{4-[2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]phenyl}-2H-1,2,3,4-tetrazol-5-yl)-4,5-dimethoxyphenyl]-4-oxo-4H-chromene-2-carboxamide; methanesulfonic acid
IUPAC:N-[2-(2-{4-[2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)ethyl]phenyl}-2H-1,2,3,4-tetrazol-5-yl)-4,5-dimethoxyphenyl]-4-oxo-4H-chromene-2-carboxamide; methanesulfonic acid