3,11-dioxo-21-nor-pregnen-(4)-oic acid-(20)-methyl ester

3,11-dioxo-21-nor-pregnen-(4)-oic acid-(20)-methyl ester

CAS号:5062-52-2
英文名:3,11-dioxo-21-nor-pregnen-(4)-oic acid-(20)-methyl ester
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