Synonyms: Berbaman-7(8H)-one,6-methoxy-2,2'-dimethyl-12,13-[methylenebis(oxy)]-8,6'-(methyleneoxy)-, (8b)-;10H,20H,23H-16,19a-Epoxy-6,9-etheno-4,27:14,17-dimetheno-19H-1,3-dioxolo[9,10]pyrido[2',3':18,19][1,12]dioxacyclodocosino[3,4,5-ij]isoquinoline,berbaman-7(8H)-one deriv.; (+)-Repanduline; NSC 107088; Repanduline