A compound of formula -, or a pharmaceutically acceptable salt thereof, wherein: R 1 is H, C 1-4 alkyl, C 1-4 haloalkyl, C 1-4 deuteroalkyl,or halo; R 2 is H, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, C 1-4 deuteroalkyl, C 1-4 deuteroalkoxy, halo, or NH 2; R is H, Cl, F, Br, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 deuteroalkyl, C 1-4 deuteroalkoxy, cyclopropyl, or N(R a) 2: R a is H, C 1-4 alkyl, C 1-4 deuteroalkyl, or C 3-6 cycloalkyl; L is ―NH, ―NR b, R b is H, C 1-4 alkyl, C 1-4 deuteroalkyl, C 3-6 cycloalkyl, (phosphonooxy)alkyl, ((phosphonooxy)alkylcarbonyloxy)alkyl, ((amino)alkylcarbonyloxy)alkyl, ((amino)cycloalkylcarbonyloxy)alkyl, ((((phophonooxy)alkyl)carbonyloxy)alkyl)oxycarbonyl ((((phophonooxy)cycloalkyl)carbonyloxy)alkyl)oxycarbonyl; ((((amino)alkyl)carbonyloxy)alkyl)oxycarbonyl, ((((amino)cycloalkyl)carbonyloxy)alkyl)oxycarbonyl, or ((((phosphonooxy)(alkoxy)benzoyl)alkyl)oxycarbonyl; R c is C 1-3 alkyl, or C 1-3 haloalkyl; A is absent, -S-, C 1-6 alkyl substituted with 0-1 OH, C 1-6 deuteroalkyl substituted with 0-1 OH, C 1-6 haloalkyl substituted with 0-1 OH, C 1-6 alkyl-O-, C 1-6 deuteroalkyl-O-, C 1-6 haloalkyl-O-, C 3-6 cycloalkyl-C 1-3 -alkyl-, C 1-3 -alkyl-C 3-6 cycloalkyl-, C 1-3 -alkylcarbonyl, -pyrrolyl-C 1-3 -alkyl-, -C 1-3 -alkyl-pyrrolyl-, -pyrrolidinyl-C 1-3 -alkyl-, or -C 1-3 -alkyl-pyrrolidinyl-; R 3 is C 6-10 aryl, CH(aryl) 2, 5- or 6-membered heteroaryl, or 5 to 10 membered heterocycle having 1-4 heteroatoms selected from N, O, and S, wherein any of aryl, heteroaryl, or heterocycle groups are substituted with 0-3 R 4; R 4 is halo, C 1-6 alkyl, C 1-6 (C 1-6 alkoxy)alkyl, C 1-6 (C 6-10 aryl)alkyl, C 1-6 alkoxy, C 1-6 (C 3-7 cycloalkyl)alkoxy, C 1-6 deuteroalkyl, C 1-6 deuteroalkoxy, C 1-6 (C 3-7 cycloalkyl)deuteroalkoxy, C 1-6 haloalkyl, C 1-6 haloalkoxy, C 3-7 cycloalkoxy, C 3-7 cycloalkyl, C 6-10 aryl, C 6-10 aryloxy, 5- or 6-membered heteroaryl, -S-C 1-6 alkyl, -S-C 1-6 haloalkyl, -S-C 6-10 aryl, -SO 2 -C 1-6 alkyl, -SO 2 -C 6-10 aryl, -SO 2 -heterocycle, -O-heterocycle, - -hetercycle, -(CH 2) n -hetercycle, or O-C -N(R a) 2, wherein each heterocycle is independently a 3-10 membered ring having 1-4 heteroatoms selected from N, O, and S, and wherein each heterocycle, aryl, or heteroaryl is substituted with 0-2 R 5; R 5, at each occurrence, is independently C 1-4 alkyl, halo, =O, C 1-4 hydroxyalkyl; n is 1-3; and m is 0 or 1. R 1 is H, C 1-4 alkyl, C 1-4 haloalkyl, C 1-4 deuteroalkyl,or halo; R 2 is H, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 haloalkyl, C 1-4 haloalkoxy, C 1-4 deuteroalkyl, C 1-4 deuteroalkoxy, halo, or NH 2; R is H, Cl, F, Br, C 1-4 alkyl, C 1-4 alkoxy, C 1-4 deuteroalkyl, C 1-4 deuteroalkoxy, cyclopropyl, or N(R a) 2: R a is H, C 1-4 alkyl, C 1-4 deuteroalkyl, or C 3-6 cycloalkyl; L is ―NH, ―NR b, R b is H, C 1-4 alkyl, C 1-4 deuteroalkyl, C 3-6 cycloalkyl, (phosphonooxy)alkyl, ((phosphonooxy)alkylcarbonyloxy)alkyl, ((amino)alkylcarbonyloxy)alkyl, ((amino)cycloalkylcarbonyloxy)alkyl, ((((phophonooxy)alkyl)carbonyloxy)alkyl)oxycarbonyl ((((phophonooxy)cycloalkyl)carbonyloxy)alkyl)oxycarbonyl; ((((amino)alkyl)carbonyloxy)alkyl)oxycarbonyl, ((((amino)cycloalkyl)carbonyloxy)alkyl)oxycarbonyl, or ((((phosphonooxy)(alkoxy)benzoyl)alkyl)oxycarbonyl; R c is C 1-3 alkyl, or C 1-3 haloalkyl; A is absent, -S-, C 1-6 alkyl substituted with 0-1 OH, C 1-6 deuteroalkyl substituted with 0-1 OH, C 1-6 haloalkyl substituted with 0-1 OH, C 1-6 alkyl-O-, C 1-6 deuteroalkyl-O-, C 1-6 haloalkyl-O-, C 3-6 cycloalkyl-C 1-3 -alkyl-, C 1-3 -alkyl-C 3-6 cycloalkyl-, C 1-3 -alkylcarbonyl, -pyrrolyl-C 1-3 -alkyl-, -C 1-3 -alkyl-pyrrolyl-, -pyrrolidinyl-C 1-3 -alkyl-, or -C 1-3 -alkyl-pyrrolidinyl-; R 3 is C 6-10 aryl, CH(aryl) 2, 5- or 6-membered heteroaryl, or 5 to 10 membered heterocycle having 1-4 heteroatoms selected from N, O, and S, wherein any of aryl, heteroaryl, or heterocycle groups are substituted with 0-3 R 4; R 4 is halo, C 1-6 alkyl, C 1-6 (C 1-6 alkoxy)alkyl, C 1-6 (C 6-10 aryl)alkyl, C 1-6 alkoxy, C 1-6 (C 3-7 cycloalkyl)alkoxy, C 1-6 deuteroalkyl, C 1-6 deuteroalkoxy, C 1-6 (C 3-7 cycloalkyl)deuteroalkoxy, C 1-6 haloalkyl, C 1-6 haloalkoxy, C 3-7 cycloalkoxy, C 3-7 cycloalkyl, C 6-10 aryl, C 6-10 aryloxy, 5- or 6-membered heteroaryl, -S-C 1-6 alkyl, -S-C 1-6 haloalkyl, -S-C 6-10 aryl, -SO 2 -C 1-6 alkyl, -SO 2 -C 6-10 aryl, -SO 2 -heterocycle, -O-heterocycle, - -hetercycle, -(CH 2) n -hetercycle, or O-C -N(R a) 2, wherein each heterocycle is independently a 3-10 membered ring having 1-4 heteroatoms selected from N, O, and S, and wherein each heterocycle, aryl, or heteroaryl is substituted with 0-2 R 5; R 5, at each occurrence, is independently C 1-4 alkyl, halo, =O, C 1-4 hydroxyalkyl; n is 1-3; and m is 0 or 1.