首页> 外国专利> Intrauterine application of 18-methyl-15ss,16ss-methylene-19-nor-20-spirox-4-en-3-one systems, intrauterine systems containing 18-methyl-15ss,16ss-methylene-19-nor-20-spirox-4-en-3-one, as well as the use thereof in contraception and gynaecological therapy

Intrauterine application of 18-methyl-15ss,16ss-methylene-19-nor-20-spirox-4-en-3-one systems, intrauterine systems containing 18-methyl-15ss,16ss-methylene-19-nor-20-spirox-4-en-3-one, as well as the use thereof in contraception and gynaecological therapy

机译:宫腔内应用18-甲基-15ss,16ss-亚甲基-19-nor-20-spirox-4-en-3-one系统,宫腔内系统含18-甲基-15ss,16ss-亚甲基-19-nor-20-spirox -4-en-3-one,及其在避孕和妇科治疗中的用途

摘要

pThe present invention describes the intrauterine application of 18-methyl-15ß,16ß-methylene-19-nor-20-spirox-4-en- 3-one of the general formula (1) in contraception and gynaecological therapy, as well as an intrauterine System containing Compounds of formula (1)./p
机译:>本发明描述了将通式(1)的18-甲基-15ß,16ß-亚甲基-19-nor-20-螺氧基-4-烯-3-在子宫内的应用如避孕和妇科治疗。以及含有式(1)化合物的子宫内系统。

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