89908-64-5 | 2H-Thiecin-2-one, 3,3-dichloro-10-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-3,4,7,8,9,1 0-hexahydro-, (E)- | C16H28Cl2O2SSi |
89908-70-3 | Thiacyclotrideca-5,10-dien-2-one, 3,3-dichloro-13-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-, (E,E)- | C19H32Cl2O2SSi |