Synonyms: Indolo[3'',2'':4',5']pyrrolo[2',1':3,4]pyrazino[2,1-b]quinazoline-5,8(7H,9aH)-dione,14b-(1,1-dimethyl-2-propenyl)-10,14b,15,15a-tetrahydro-7-methyl-,(7R,9aS,14bR,15aS)- (9CI);Indolo[3'',2'':4',5']pyrrolo[2',1':3,4]pyrazino[2,1-b]quinazoline-5,8(7H,9aH)-dione,14b-(1,1-dimethyl-2-propenyl)-10,14b,15,15a-tetrahydro-7-methyl-, (7a,9ab,14bb,15aa)-(-)-; (-)-Ardeemin; Ardeemin;Ardeemine