(PROPADIENE-1.2 YL) -10 IREROVERSIBLE INHIBITORY STEROIDS OF AROMATASES, USEFUL AS INHIBITORY DRUGS IN THE PRODUCTION OF ESTROGENES, THERAPEUTIC COMPOSITIONS AND PHARMACEUTICAL FORMS CONTAINING SAME AND INTERMEDIATES FOR PREPARING THESE STEROIDS

摘要

THE INVENTION CONCERNS (PROPADIENE-1,2 YL) -10 IRREVERSIBLE INHIBITORS STEROIDS OF AROMATASES, USEFUL IN PARTICULAR AS MEDICINAL PRODUCTS INHIBITORS OF OESTROGEN PRODUCTION, THERAPEUTIC COMPOSITIONS AND PHARMACEUTICAL FORMS CONTAINING THEM AND A PROCESS CONTAINING THEM AND A PROCESS. PREPARATION OF THESE STEROIDS; THE STEROIDS OF THE INVENTION MEET THE FORMULAS BR/ (CF DRAWING IN BOPI) BR/ OR ----- REPRESENT A SINGLE BOND OR