Patent ID: 7179912
Filing Date: 2007-02-20
Classification: A61K,A61P,C07C,C07D,C07F

Abstract:
1. A compound having a formula or a pharmaceutically acceptable salt thereof, wherein: n is an integer 0 through 2; R R R R wherein R wherein R R and wherein cycloalkyl is a nonaromatic cyclic hydrocarbon group having three to six carbon atoms; heterocycloalkyl is a monocyclic, bicyclic, or tricyclic nonaromatic partially unsaturated or saturated ring system having 3 to 10 members and having one to four heteroatoms independently selected from the group consisting of oxygen, nitrogen, and sulfur; heteroaryl is a cyclic aromatic ring system having five- to ten-ring atoms, wherein one- to four-ring atoms independently are selected from the group consisting of oxygen, nitrogen, and sulfur, and the remaining ring atoms are carbon; substituted alkyl is an alkyl group having a substituent selected from the group consisting of cycloalkyl, aryl, heteroaryl, heterocycloalkyl, substituted aryl, substituted heteroaryl, substituted heterocycloalkyl, N(R substituted aryl is an aryl group having one to three substituents selected from the group consisting of halo, OR substituted heteroaryl is a heteroaryl group having one to three substituents selected from the group consisting of halo, OR substituted heterocycloalkyl is a heterocycloalkyl group having one to three substituents selected from the group consisting of halo, OR