Spiro[furo[3'',2'':3',4']cyclopenta[1',2':1,2]phenanthro[8a,9-d]isoxazole-11(4H),2'-[2H]pyran],5'H-spirostano[5,6-d]isoxazole deriv.
CAS No. 147465-98-3
Spiro[furo[3'',2'':3',4']cyclopenta[1',2':1,2]phenanthro[8a,9-d]isoxazole-11(4H),2'-[2H]pyran],5'H-spirostano[5,6-d]isoxazole deriv.;Spiro[furo[3'',2'':3',4']cyclopenta[1',2':1,2]phenanthro[8a,9-d]isoxazole-11(4H),2'-[2H]pyran],3',4',5,5',6,6',7,7a,7b,8,9