| | SPIRO[FURAN-3(2H),6'-[6H]NAPHTHO[1,8-BC]FURAN]-2,2'(4'H)-DIONE,5-(3-FURANYL)-3',4,5,5',5'A,7',8',8'A-OCTAHYDRO-8'-HYDROXY-7'-METHYL-,(3S,5S,5'AS,7'S,8'S,8'AR)- CAS:12798-51-5 CM564252 C[C@@H]1[C@H](O)[C@@H]2OC(=O)C3=C2[C@H](CCC3)[C@@]11C[C@H](OC1=O)C1=COC=C1 |