Synonyms: 1',2',10,13,17-pentamethylhexadecahydrospiro[cyclopenta[a]phenanthrene-3,3'-diaziridin]-17-ol;4161-96-0;NSC136593;AC1Q7BEF;AC1L5X6A;KST-1B4183;AR-1B4955;NSC-136593;1',2',10,13,17-pentamethylspiro[2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,3'-diaziridine]-17-ol