Patent ID: 6599900
Filing Date: 2003-07-29
Classification: A61K,A61P,C07D

Abstract:
A compound of formula I wherein (R1)n is independently from each other halogen, lower alkyl or lower alkoxy; R2 is hydrogen, lower alkyl, lower halogen-alkyl, â€”(CH2)mâ€”OH, â€”(CH2)mâ€”NR2, â€”(CH2)mO-lower alkyl, â€”(CH2)mâ€”C(O)â€”NR2, or is â€”(CH2)m-6-membered heteroaryl selected from the group consisting of triazinyl, pyridinyl, pyrazinyl, pyrimidinyl or pyradizinyl, optionally substituted by one or more lower alkoxy, â€”(CH2)m-5 or 6-membered non aromatic heterocyclyl selected from the group consisting of pyrrolidinyl, imidazolidinyl, tetrahydro-pyranyl, piperidyl, piperazinyl or morpholinyl, optionally substituted by hydroxy or lower alkyl; R is hydrogen or lower alkyl and may be the same or different in case of R2; n is 0, 1, or 2; m is 0, 1, 2, 3 or 4; or a pharmaceutically acceptable acid addition salt thereof.