Patent ID: 7855213

Claim:
A compound or a pharmaceutically acceptable salt thereof, wherein: the compound corresponds to Formula I: R 1 is selected from aryl and heteroaryl, wherein: the aryl or heteroaryl is optionally substituted by one, two, or three R 7 ; R 3 is independently selected from halogen, C 1-6 alkyl, C 3-6 alkenyl, C 3-6 alkynyl, C 3-6 cycloalkyl, C 5-7 cycloalkenyl, aryl, heteroaryl, heterocyclyl, —C 1-6 alkylC 3-6 cycloalkyl, —C 1-6 alkylaryl, —C 1-6 alkylheteroaryl, and —C 1-6 alkylheterocyclyl; R 2 is selected from aryl and heteroaryl, wherein: the aryl or heteroaryl is optionally substituted with one, two, three, or four R 7 , and the aryl or heteroaryl may be optionally fused with a 4, 5, 6, or 7 membered cycloalkyl, cycloalkenyl, or heterocyclyl group to form a bicyclic ring system; R 7 is independently selected from halogen, —C 0-6 alkylOR 8 , —OSO 2 R 8 , C 1-6 alkyl, —C 0-6 alkylaryl, and —C 0-6 alkylheteroaryl, wherein: any C 1-6 alkyl, —C 0-6 alkylaryl, and —C 0-6 alkylheteroaryl may be optionally substituted by one or more R 14 ; R 14 is selected from halogen, —OSO 2 R 8 , and —C 0-6 alkylOR 8 ; R 8 is independently selected from hydrogen, C 1-6 alkyl, and trifluoromethyl; and m is 1, 2, or 3.