產(chǎn)品編號: | FY-LEG02 |
產(chǎn)品名稱: | Levonorgestrel Impurity 2/Levonorgestrel EP Impurity H |
別名: | 6β-Hydroxy Norgestrel/13-Ethyl-6β,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one |
Cas No.: | 55555-97-0 |
分子式: | C21H28O3 |
分子量: | 328.45 |
規(guī) 格: | 95% |
結(jié)構(gòu)式: |  |
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