产品编号: | FY-FPI13 |
产品名称: | Fluticasone USP Related Compound B/Fluticasone Trioxo Impurity |
别名: | 6α,9α-Difluoro-11β-hydroxy-16α-methyl-2’,3,4’-trioxo-17α-spiro(androsta-1,4-diene-17,5’-(1,3)oxathiolane) |
Cas No.: | 219719-95-6 |
分子式: | C22H24F2O5S |
分子量: | 438.48 |
规 格: | 95%min |
结构式: |  |
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