17alpha-alkyl-17beta-oxystratrienes and intermediate products for their preparation, application of 17alpha-alkyl-17beta-oxystratrienes for the preparation of medicaments as well as pharmaceutical preparations

摘要

"17 ALPHA-ALKYL-17BETA-OXY-STRAYTRIES AND INTERMEDIATE PRODUCTS FOR THEIR PREPARATION, APPLICATION OF 17ALFA-ALKIL-17BETA-OXY-STRAYTRIES FOR THE PREPARATION OF PHARMACEUTICAL PREPARATIONS". The present invention relates to 17β-alkyl-17Î ± -oxy-estra1,3,5 (10) -trienes of the general formula I. In addition, the invention also relates to 17-oxy -estra-1,3,5 (10) -trienes as well as 17Î ± -hydroxy-estra-1,3,5 (10) -trienes as intermediate products in the preparation of stratrienes according to the invention. In addition, the invention relates to the use of 17Î ± -alkyl-17β-oxystratrienes for the preparation of medicaments as well as pharmaceutical preparations containing at least one 17Î ± -alkyl-17Î ±. 225-oxy-stratriene as well as at least one pharmaceutically compatible carrier.