Synonyms: 3a,3'a(1H,1'H):7',3''a(1''H)-Terpyrrolo[2,3-b]indole,2,2',2'',3,3',3'',8,8',8'',8a,8'a,8''a-dodecahydro-1,1',1''-trimethyl-,stereoisomer; Hodgkinsine (6CI,7CI,8CI); Stereoisomer of2,2',2'',3,3',3'',8,8',8'',8a,8'a,8''a-dodecahydro-1,1',1''-trimethyl-3a,3'a(1H,1'H):7',3''a(1''H)-terpyrrolo[2,3-b]indole