Patent ID: 6770637
Filing Date: 2004-08-03
Classification: A61P,C07D

Abstract:
A compound of the formula whereinR is hydrogen or halogen; R1 is &Parenopenst;Câ‰¡C)mR1â€² or â€”(CRâ€²&boxH;CRâ€³)mR1â€²wherein R1â€² is is a six membered non-aromatic heterocycle of the formula which optionally has one additional heteroatom, selected from N, O or S, R7 is â€”C(O)â€”(CH2)mOH or an oxo group; R2 is hydrogen, lower alkyl, lower alkoxy, halogen or CF3; R3/R3â€² are independently hydrogen, lower alkyl R4/R4â€² are hydrogen, halogen, CF3, lower alkyl or lower alkoxy; X is â€”C(O)N(R8)â€”, or â€”N(R8)C(O) wherein R8 is hydrogen or lower alkyl; n is 1 or 2; m is 0, and o is 1 or 2; or a pharmaceutically acceptable acid addition salt thereof.