| 英文名称: | | 5-beta,14-beta,17-alpha-pregnan-20-one, 3-beta,14,21-trihydroxy-, 3-acetate, 21 | | -acrylate | | 3-beta,14,21-trihydroxy-5-beta,14-beta-pregnan-20-one 3-acetate 21-acrylate | | 5-beta,14-beta,17-alpha-pregnan-20-one,3-beta,14,21-trihydroxy-, 3-acetate, 21-acrylate |
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