SPIRO[PHENANTHRENE-9-1H-,5'-[5H]PHENANTHRO[1,- 10-BC]FURAN]-2',5,6',8,10(2H)-PENTONE,3,4,4A,- 6'A,7',8',9',10',10A,10'A-DECAHYDRO-1',6- DIHYDROXY-1,1,4A,7',7',10'A-HEXAMETHYL-3',7- BIS(1-METHYLETHYL)-,(4S,5'S,6'AS,10AS,10'AS)-
CAS No. 80434-27-1