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英文名称: | D-Ethylgonendione |
英文别名: | D-Ethylgonendione;18-Methyl-estr-4-ene-3,17-dione;13-Ethyl-gon-4-ene-3,17-dione;(8R,9S,10R,14S)-13-Ethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione;Ethylgonendione;13-ETHYL-GONA-4-ENE-3,17-DIONE;11-methylene-18a-homo-estr-4-en-17-one;13b-Ethyl-11-methylenegon-4-en-17-one;13-Ethyl-11-methylene-gon-4-en-17-one;13-ethyl-11-methylenegona-4-en-17-one;13-ethyl-11-methylengon-4-ene;18a-homo-estr-4-en-3,17-dione;18-methyl-11-methylene-4-estren-17-one;18-methyl-4-estren-3,17-dione;18-methyl-4-estrene-3,17-dione;Desogestrel EP IMpurity C;Desogestrel InterMediates;18-Methylestr-4-en-3,17-dione |
中文别名: | 左旋乙基甾烯二酮;18-甲基-4-雌烯-3,17-二酮;18-甲基-4-雌烯-3,17-二酮左旋乙基甾烯二酮左旋乙基固烯双酮;乙基甾烯二酮;Ethylgonendione 乙基甾烯二酮;左炔诺孕酮杂质L;左炔诺孕酮杂质M 标准品;左旋乙基双酮;左旋乙基甾烯双酮 |
CAS No.: | 21800-83-9 |
分子式: | C19H26O2 |
分子量: | 286.41 |
纯度: | 98% |