Patent ID: 6831083
Filing Date: 2004-12-14
Classification: A61K,A61P,C07D

Abstract:
A compound represented by the following formula (1) or a pharmacologically acceptable salt thereof: wherein X1, X2, X3, X4, and X5 may be the same or different and are each a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, a trifluoromethyl group, a halogen atom, a nitro group, an alkyloxy group of 1 to 6 carbon atoms, a alkylthio group of 1 to 6 carbon atoms, an alkylsulfinyl group of 1 to 6 carbon atom or an alkylsulfonyl group of 1 to 6 carbon atoms; Y is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms; when X5 is an alkyloxy group, an alkylthio group, an alkylsulfinyl group, an alkylsulfonyl group or an alkyl group, X5 and Y may be bonded to each other to form a 6-membered ring which contains one of O, S, SO or SO2 and where Y is â€”CH2â€”; Q is a methylene group or an ethylene group; and Ar is an unsubstituted or Rn-substituted 3-pyridyl group, represented by the following formula: wherein R of Rn is an alkyl group of 1 to 6 carbon atoms or a halogen atom; n is an integer of 0 to 4; and Rn indicates that the number of R is n.