STEROIDS ESTERIFIED IN POSITION 17 AND THIO-ESTERIFIED IN POSITION 21, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS A MEDICINAL PRODUCT

摘要

STEREOIDES. /P P OF FORMULA: BR/ (CF DRAWING IN BOPI) BR/ IN WHICH A AND B ARE ALCOYL OR PHENYL, T AND U ARE ATOMS OF HYDROGEN OR TWO TOGETHER A DOUBLE LINK, V IS HYDROGEN OR A METHYL IN POSITIONA, W IS HYDROGEN OR A HALOGEN IN POSITIONA, X IS A HYDROXY IN POSITIONB AND Y IS HYDROGEN OR X AND MAY REPRESENT AN OXYGEN ATOM INTO IT, AND Z IS HYDROGEN, A METHYL IN POSITIONA OUB WHILE Z IS HYDROGEN OR Z AND Z FORM TOGETHER A METHYLENE. /P P ANTI-INFLAMMATORY MEDICINAL PRODUCT.