Patent ID: 6613778
Filing Date: 2003-09-02
Classification: A61P,C07D

Abstract:
A compound of the formula I: in whichR1 is CONR4R5, R2 is H or A, R4 and R5, independently of one another, each is H or A1, R3 is Hal, Hal is F, Cl, Br or I, A is alkyl having 1-4 carbon atoms, optionally, wherein H atoms are replaced by F and/or Cl, A1 is alkyl having 1-10 carbon atoms, optionally, wherein H atoms are replaced by F and/or Cl, X is alkylene having 1-4 carbon atoms, in which an ethylene group is optionally replaced by a double or triple bond, or a physiologically acceptable salt and/or solvate thereof.