Patent ID: 6949567
Filing Date: 2005-09-27
Classification: A61P,C07C,C07D

Abstract:
1. A compound of the formula (I) or a salt thereof, where Y is C═O, C═S, C═NH, (C═O) (A) and (B) are each independently a phenyl group R where R a and R c are each independently hydrogen, —O—(CO)—R′ (where R′ is as defined above), hydroxyl, hydroxyalkyl, haloalkyl, aminoalkyl, alkoxy, cyanoalkyl, alkyl or an unsaturated or saturated carbocyclic group selected from the group consisting of cyclopentyl, cyclohexyl, aryl, heteroaryl; R b is an optional substituent which may be independent of R a and R c and may be selected from the group as defined above for R a and R c ; R d is hydrogen or one of the following groups: —(CO)—R —(CH —NR R″ is independently hydrogen, alkoxy, alkylthio, aminoalkyl, halogen, —CO R R R R R with the proviso that a compound of the formula (I) is not a compound (a) in which Y is equal to C═O, both (A) and (B) are a phenyl group, and R where R 1 ′ is hydrogen or phenyl, R 2 , R 3 , R 5 , and R 6 are identical and are hydrogen and R 4 is phenyl, benzyl, phenoxy, chloro or a dimethylamino group in the 3- or 4-position to the NH—Y—NH group of formula(I); or (b) in which (A) and (B) are phenyl and R