Patent ID: 7919528

Claim:
A compound according to Formula (1): wherein: R is selected from the group consisting of: C 2-6 alkyl optionally substituted by alkoxy or halogen; C 2-6 alkenyl optionally substituted by alkoxy or halogen; C 2-6 alkynyl optionally substituted by alkoxy or halogen; (CH 2 ) n —C 3-6 carbocycle optionally substituted by alkoxy or halogen; and (CH 2 ) n —R4, wherein R4 is selected from the group consisting of phenyl, furanyl, benzofuranyl, thienyl, benzothienyl, tetrahydrofuranyl, tetrahydropyranyl, dioxanyl, 1,4-benzodioxanyl and benzo[1,3]dioxonyl; and wherein R4 is optionally substituted by one or more substituents selected from the group consisting of Cl, Br, I and C 1-3 alkyl optionally substituted by one to three F; R1 and R2 are independently selected from the group consisting of: hydrogen, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted heterocyclic, and C 1-3 substituted alkyl; wherein said C 1-3 substituted alkyl is substituted with at least one substituent selected from the group consisting of: C 1-3 alkyl optionally substituted by one to three fluorines; C 2-3 alkenyl; C 2-3 alkynyl; C 1-2 alkoxy optionally substituted by one to three fluorines; sulfanyl; sulfinyl; sulfonyl; hydroxyl; mercapto; amino; guanidino; carboxy; aminocarbonyl; aryl; aryloxy; heteroaryl; heteroaryloxy; heterocyclic; aminosulfonyl; sulfonylamino; carboxyamide; ureido; nitro; cyano; and halogen Y represents O, CH 2 or a covalent bond; and n is an integer from 0 to 2; or a pharmaceutically acceptable salt thereof.