Patent ID: 8933103
Filing Date: 2015-01-13
Classification: A61P,C07D

Abstract:
1. A compound of formula (1): or a pharmaceutically acceptable salt thereof, wherein, A is selected from a phenylene group, a pyridylene group, a pyrimidylene group, a pyrazylene group, a pyridazylene group and a triazylene group, R R R R R W is X is R n is an integer of 0 to 4; each R R R Group 1 is Group 2 is Group 3 is each heteroaryl group is independently selected from a pyrrolyl group, a pyrazolyl group, a triazolyl group, an oxazolyl group, an oxadiazolyl group, a thiophenyl group, a thiazolyl group, a thiadiazolyl group, a pyridinyl group, a pyrimidinyl group, a pyridazinyl group, a pyrazinyl group, a benzimidazolyl group, a benzotriazolyl group, a benzofuranyl group, a benzothiophenyl group, a quinolyl group, a carbazolyl group, and a dibenzofuranyl group; each heterocycloalkyl group is independently selected from pyrrolidinyl, imidazolidinyl, piperidino, piperazinyl, azetidinyl, morpholino, dioxanyl, oxetanyl, tetrahydropyranyl, and quinuclidinyl; and each heterocycloalkenyl group is independently selected from a tetrahydropyridinyl group and a dihydropyranyl group.