Patent ID: 7037915
Filing Date: 2006-05-02
Classification: A61K,C07D

Abstract:
1. A compound which is a fused heteroaryl derivative of general formula (Ib): wherein: B is a thiophene ring; R —CN, a halogenated lower alkyl, —ORb, —SRb, —SO —CONRaRb, —SO —NRa-lower alkylene-aryl, -lower alkylene-ORb, -lower alkylene-NRaRb, —CO-a nitrogen-containing saturated heterocyclic group, —CONRa-lower alkylene-ORb, —CONRa-lower alkylene-NRcRb, —CONRa-lower alkylene-nitrogen-containing saturated heterocyclic group, —O-lower alkylene-ORb, —O-lower alkylene-NRaRb, —O-lower alkylene-nitrogen-containing saturated heterocyclic group, —O-lower alkylene-O-lower alkylene-ORb, —O-lower alkylene-O-lower alkylene-NRaRb, —O-lower alkylene-NRc-lower alkylene-NRaRb, —NRc-lower alkylene-NRaRb, —N(a lower alkylene-NRaRb) R each of Ra and Rc, which maybe the same or different, represents H or lower alkyl; Rb is H, lower alkyl, cycloalkyl, aryl which may have one or more substituents or a heteroaryl which may have one or more substituents; n is 2; W is N; R4 is -(aryl which may have one or more substituents), lower alkylene-(aryl which may have one or more substituents), lower alkenylene-(aryl which may have one or more substituents), lower alkynylene-(aryl which may have one or more substituents), -(cycloalkyl which may have one or more substituents), -(cycloalkenyl which may have one or more substituents), lower alkylene-(cycloalkyl which may have one or more substituents), lower alkenylene-(cycloalkyl which may have one or more substituents, lower alkylene-(nitrogen-containing saturated heterocyclic group which may have one or more substituents), lower alkenylene-(nitrogen-containing saturated heterocyclic group which may have one or more substituents), (a heteroaryl which may have one or more substituents and which is a 5 or 6 membered monocyclic heteroaryl containing 1 to 4 heteroatoms selected from N and S or a bicyclic heteroaryl which is a monocyclic heteroaryl as defined above is fused to a benzene ring), lower alkylene-(heteroaryl which may have one or more substituents), or lower alkenylene-(heteroaryl which may have one or more substituents); or a pharmaceutically acceptable salt thereof.