Patent ID: 6756371
Filing Date: 2004-06-29
Classification: A61P,C07D

Abstract:
A compound of formula I in whichR1 and R2 are both hydrogen or together form an additional bond, Ar represents a benzene derivative of formula (a) or (b) whereinR3 is halogen, 1-4C-alkoxy, or 1-4C-alkoxy which is completely or predominantly substituted by fluorine, R4 is halogen, 1-8C-alkoxy, 3-7C-cycloalkoxy, 3-7C-cycloalkylmethoxy, or 1-4C-alkoxy which is completely or predominantly substituted by fluorine, R5 is halogen, 1-4C-alkoxy, 3-5C-cycloalkoxy, 3-5C-cycloalkylmethoxy, or 1-4C-alkoxy which is completely or predominantly substituted by fluorine, R6 is 1-4C-alkyl and R7 is hydrogen or 1-4C-alkyl, or whereinR6 and R7 together and with inclusion of the two carbon atoms, to which they are bonded, form a spiro-linked 5-, 6- or 7-membered hydrocarbon ring, optionally interrupted by an oxygen or sulfur atom, B represents C(O) (carbonyl) or S(O)2 (sulfonyl), A represents O(oxygen), S (sulfur), S(O) (sulfinyl) or S(O)2 (sulfonyl), or a salt thereof.