1H-Pyrido(3,4-b)indol-1-one, 2,3,4,9-tetrahydro-9-(2-(dimethylamino)ethyl)-6-methoxy- 3,4-Dihydro-9-(2-(dimethylamino)ethyl)-6-methoxy-9H-pyrido(3,4-b)indol-1(2H)-one 897-44-9 9H-Pyrido(3,4-b)indol-1(2H)-one, 3,4-dihydro-9-(2-(dimethylamino)ethyl)-6-methoxy-