首页> 外国专利> 11SS CHLORINE (DELTA) (UP ARROW) 1 (UP ARROW) (UP ARROW) 5 (UP ARROW) STEROIDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM

11SS CHLORINE (DELTA) (UP ARROW) 1 (UP ARROW) (UP ARROW) 5 (UP ARROW) STEROIDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM

机译:11SS氯δ(向上箭头)1(向上箭头)(向上箭头)5(向上箭头)甾醇,其生产方法和包含它们的药物制剂

摘要

11 beta -Chloro- DELTA 15-steroids of Formula I IMAGE (I) wherein R1 is hydrogen or acyl and R2 is ethynyl, chloroethynyl, or propynyl have strong progestational activity.
机译:式I (I)的11个β-氯代-DELTA 15-类固醇具有强的孕激素活性,其中R1是氢或酰基,R2是乙炔基,氯乙炔基或丙炔基。

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