| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4746-97-8 | 1,4-环己二酮单乙二醇缩酮; 1,4-二氧杂螺[4.5]癸烷-8-酮 | 1,4-Dioxaspiro[4.5]decan-8-one; 1,4-Cyclohexanedione monoethyleneacetal |  | C8H12O3 | 详情 | 供应商 |
| 23637-79-8 | 17-乙炔基-17-羟基-18-甲基雌甾-5(10),9(11)-二烯-3-酮-3-乙二醇缩酮 | 17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal; 18,19-Dinor-17a-pregna-5(10),9(11)-dien-20-yn-3-one,13-ethyl-17-hydroxy-, cyclic ethylene acetal (7CI,8CI) |  | C23H30O3 | 详情 | 供应商 |
| 173350-27-1 | 16α,17α-环氧孕甾-5,9(11)-二烯-3,20-二酮3,20-二乙二醇缩酮; 16α,17α-环氧孕甾-5, | 16,17-Epoxypregna-5,9(11)-diene-3,20-dione3,20-diethyleneketal; 16,17-Epoxypregna-5,9(11)-diene-3,20-dione cyclic bis(1,2-ethanediyl acetal) |  | C25H34O5 | 详情 | 供应商 |
| 121822-16-0 | 17α-羟基-16β-甲基孕甾-5,9(11)-二烯-3,20-二酮-3,20-二乙二醇缩酮; 16β-甲基孕甾-5.9(11)- | 17-Hydroxy-16-methylpregna-5,9(11)-diene-3,20-dione 3,20-diethyleneketal; 16-Methylpregna-5,9(11)-dien-17-ol-3,20-dione 3,20-diethylene ketal |  | C26H38O5 | 详情 | 供应商 |
