Synonyms: Calycanthine,8,8'-bis(2,3,8,8a-tetrahydro-1-methylpyrrolo[2,3-b]indol-3a(1H)-yl)-, [2a,3'a,8(3aR,8aR),8'(3aR,8aR)]-; (-)-Psycholeine;5,10b:11,4b-Bis(iminoethano)dibenzo[c,h][2,6]naphthyridine,5,6,11,12-tetrahydro-13,18-dimethyl-1,7-bis(2,3,8,8a-tetrahydro-1-methylpyrrolo[2,3-b]indol-3a(1H)-yl)-,[4bR-[1(3aR*,8aR*),4ba,5a,7(3aR*,8aR*),10ba,11a]]-; Psycholeine