Synonyms: Cyclopenta[5,6]naphtho[1,2-c]carbazole,1,2,3,3a,4,5,5a,5b,6,7,8,12c,13,14,14a,14b-hexadecahydro-3a,5b-dimethyl-,[3aS-(3aa,5ab,5ba,14aa,14bb)]-; [3aS-(3aa,5ab,5ba,14aa,14bb)]-1,2,3,3a,4,5,5a,5b,6,7,8,12c,13,14,14a,14b-Hexadecahydro-3a,5b-dimethylcyclopenta[5,6]naphtho[1,2-c]carbazole