| abstract |
The present invention relates to compounds of the formula: (See formula I) wherein R1 and R2 are taken together to form pentenylene condensed with benzene optionally substituted with C1-C6 alkyl, C1-C6 alkoxy, aryl, aryloxy or halogen, R3 is lower alkyl, lower alkoxy, Phenyl or halogen, R3 is phenyl substituted with halogen, X is CH, Y is -NH-, and Q is (See formula II) or a salt; or, R1 and R2 are taken together to form butenylene condensed with benzene, R3 is phenyl substituted with halogent X is CH, Y is -NH-, and Q is (See formula III) and the indan ring formed by taking together R1, R2 and X is substituted by -Y-Q-R3 at the 2-position, or a salt thereof. The invention further relates to pharmaceutical compositions containing the compounds or a salt thereof as well as the use of those compounds. |