英文别名
15,15-Dimethyl-1,12-diphenyl-17-oxa-14lambda6-thiapentacyclo[10.4.1.02,11.04,9.013,16]heptadeca-2,4,6,8,10-pentaene 14,14-dioxide;15,15-dimethyl-1,12-diphenyl-17-oxa-14λ6-thiapentacyclo[10.4.1.02,11.04,9.013,16]heptadeca-2,4,6,8,10-pentaene 14,14-dioxide