IUPAC:11'-hydroxy-10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0^{4,12}]dodecane]-1'(12'),2,5,8',10'-pentaen-4-one
IUPAC:11'-hydroxy-10'-methoxy-5'-methyl-5'-azaspiro[cyclohexane-1,2'-tricyclo[6.3.1.0^{4,12}]dodecane]-1'(12'),2,5,8',10'-pentaen-4-one