3-Methoxy-7,9,10,11,11a,12-hexahydrobenzo(f)pyrolo(1,2-b)isoquinoline 82589-57-9 BRN 4481761 Benzo(f)pyrrolo(1,2-b)isoquinoline, 7,9,10,11,11a,12-hexahydro-3-methoxy- NSC 321154