产品编号: | B028002 |
英文名: | Betamethasone EP Impurity D |
英文别名: | ethyl (2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl) carbonate |
CAS号: | 52619-05-3 |
分子式: | C25H33FO7 |
分子量: | 464.52 |