| abstract |
COMPOUNDS I (WHERE OR R1 F OH, ALCOXI C1 © 4 AND R2 FH, ALKYL C1 © 4, OR R1 B R2 F A CHEMICAL LINK; R3 F A REST AMINODESOXI OR AMINODIDESOXI SUGAR OF THE DYL SERIES, SIENDO GLYCOSIDIC UNION AOB; AND ANY R4 F OH AND R5 FHO R4 B R5 F A CHEMICAL LINK) AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS (USEFUL AS ANTI-HYPERTENSIVE AGENTS), ARE PREPARED BY REACTION OF A SUITABLE STEROID © 1 SUGAR Amino ©. 1. A PROCEDURE FOR PREPARING A GENERAL FORMULA COMPOUND IUN HYDROGEN ATOM, OR R4 AND R5 TAKEN TOGETHER REPRESENT A CHEMICAL LINK; OR A SALT FROM THE SAME PHARMACEUTICALLY ACCEPTABLE; WHOSE PROCEDURE IS CHARACTERIZED BECAUSE IT INCLUDES CONDENSING A STEROID OF GENERAL FORMULA II. |