1-ISOQUINOLINEMETHANAMINE, 6,7-DIMETHOXY-alpha-(3,4-DIMETHOXYPHENYL)- 39964-73-3 5-22-12-00445 (Beilstein Handbook Reference) BRN 0339414 Papaveraldylamine alpha-(3,4-Dimethoxyphenyl)-6,7-dimethoxy-1-isoquinolinemethanamine