820249-62-5

[1]Benzopyrano[3,4-b]pyrrole-2-carboxamide,1-(3,4-dimethoxyphenyl)-3-[2-(3,4-dimethoxyphenyl)ethyl]-3,4-dihydro-N-[2-(4-hydroxyphenyl)ethyl]-7,8-dimethoxy-4-oxo-