Patent ID: 6890942

Claim:
A compound of Formula I, or pharmaceutically acceptable salt, or solvate thereof wherein: R 1 is -phenyl, or —C 1 -C 6 alkyl-phenyl; wherein phenyl is unsubstituted or substituted with 1-3 R 4 ; R 2 is —H, —C 1 -C 6 alkyl, -phenyl, or —C 1 -C 6 alkyl phenyl; wherein phenyl is unsubstituted or substituted with 1-3 R 4 ; R 3 is —H, —C 1 -C 6 alkyl, or —O—C 1 -C 6 alkyl; Each R 4 is independently selected from -halo, —C 1 -C 6 alkyl, —C 1 -C 6 haloalkyl, —OR 5 , and —CO 2 R 5 ; Each R 5 is independently selected from —H and —C 1 -C 6 alkyl; B is selected from the group consisting of R 6 is —C 1 -C 6 alkyl; —C 3 -C 7 cycloalkyl; 1-(C 1 -C 3 )alkylcyclopropyl; 1-benzylcyclopropyl; -tetrahydrothiophene 1,1-dioxoide; -phenyl, unsubstituted or substituted with 1-2 substituents selected from halo, —C 1 -C 6 alkyl, —C 1 -C 6 alkoxy, —C 1 -C 6 carboalkoxy, —C 1 -C 6 alkylamido, and N-[[(1-ethyl)pyrrolidin-2-yl]methyl]carboxamido; or -heteroaryl selected from the group consisting of thienyl, furanyl, pyrrolyl, pyridinyl, oxadiazolyl, thiadiazolyl, isoxazolyl, imidazolyl, oxathiazolyl, oxathiazolyl, benzofuranyl, indolyl, benzoxazolyl, benzthiazolyl, thienyl, and pyrazolylthienyl moieties unsubstituted or substituted with 1-2 substituents selected from halo, —C 1 -C 6 alkyl, —C 1 -C 2 perhaloalkyl, —C 1 -C 6 alkoxy, —C 1 -C 6 carboalkoxy, and —C 1 -C 6 alkylamido.