| abstract |
COMPOUND OF FORMULA (1): Y N R2 O-AK-AR R3 X R4 WHEREIN: - RI, R2, R3 AND R4, WHICH MAY BE THE SAME OR DIFFERENT, EACH REPRESENT AN ATOM OR GROUP SELECTED FROM H, HALOGEN, ALKYL, ALKOXY, PHENYL AND CYANO, - X REPRESENTS A BOND, AN OXYGEN ATOM OR A GROUP SELECTED FROM -(CH2)M-, -OCH,- AND -N-R5-, WHEREIN M REPRESENTS 1 OR 2, AND R5 IS AS DEFINED IN THE DESCRIPTION, - Y REPRESENTS AN OXYGEN ATOM OR A GROUP SELECTED FROM NR7 AND CHR8, WHEREIN R7 AND R8 ARE AS DEFINED IN THE DESCRIPTION, - Z REPRESENTS A NITROGEN ATOM OR A CH GROUP, - N REPRESENTS 1 OR 2, - AK REPRESENTS AN ALKYLENE CHAIN,-AR REPRESENTS AN ARYL OR HELEROARYL GROUP, ITS OPTICAL ISOMERS, AND ALSO ADDITION SALTS THEREOF WITH A PHARMACEULICALLY ACCEPTABLE ACID.MEDICAMENTS. |