产品编号: | B028041 |
英文名: | Betamethasone Impurity 41 |
英文别名: | (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one |
CAS号: | 560-34-9 |
分子式: | C22H31FO5 |
分子量: | 394.48 |