Triazole N-linked carbamoyl cyclohexyl acids as LPA antagonists

A compound of Formula (IIb):

• or a stereoisomer, tautomer, or pharmaceutically acceptable salt or solvate thereof, wherein:
• X1, X2, X3, and X4 are each independently CR6 or N;
• provided that no more than two of X1, X2, X3, or X4 are N;
• R1 is (—CH2)aR9;
• a is an integer of 0 or 1;
• R2 is each independently halo, cyano, hydroxyl, amino, C1-6 alkyl, C3-6 cycloalkyl, C4-6 heterocyclyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxy, alkoxyalkyl, haloalkoxyalkyl, or haloalkoxy;
• R3 is independently hydrogen or C1-4 alkyl;
• R4 is C1-10 alkyl, C3-8 cycloalkyl, 6 to 10-membered aryl, —(C1-6 alkylene)-(C3-8 cycloalkyl), or —(C1-6 alkylene)-(6 to 10-membered aryl);
• wherein each of the alkyl, alkenyl, cycloalkyl, aryl, heterocyclyl, and heteroaryl, by itself or as part of other moiety, is independently substituted with 0 to 3 R8;
• or alternatively, R3 and R4, taken together with the N and O to which they are attached, form a 4- to 6-membered heterocyclic ring moiety which is substituted with 0 to 3 R8;
• R5 is hydrogen, C1-6 alkyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy;
• R6 is hydrogen, halo, cyano, hydroxyl, amino, C1-6 alkyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy;
• R7a is independently hydrogen, halo, oxo, cyano, hydroxyl, amino, C1-6 alkyl, C3-6 cycloalkyl, C4-6 heterocyclyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy;
• R8 is each independently deuterium, halo, hydroxyl, amino, cyano, C1-6 alkyl, C1-6 deuterated alkyl, C2-6 alkenyl, C2-6 alkynyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, haloalkoxy, —CHO, phenyl, or 5 to 6 membered heteroaryl;
• or alternatively, two R8, taken together with the atoms to which they are attached, form a 3 to 6-membered carbocyclic ring or a 3 to 6-membered heterocyclic ring each of which is independently substituted with 0 to 3 R12;
• R9 is selected from —CN, —C(O)OR10, —C(O)NR11aR11b,
• Re is C1-6 alkyl, C3-6 cycloalkyl, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, or haloalkoxyalkyl;
• R10 is hydrogen or C1-10 alkyl;
• R11a and R11b are each independently hydrogen, C1-6 alkyl, C3-6 cycloalkyl, C4-6 heterocyclyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, or haloalkoxy;
• R12 is halo, cyano, hydroxyl, amino, C1-6 alkyl, alkylamino, haloalkyl, hydroxyalkyl, aminoalkyl, alkoxyalkyl, haloalkoxyalkyl, alkoxy, haloalkoxy, phenyl, or 5 to 6 membered heteroaryl;
• f is an integer of 0, 1, or 2;
• and
• n is 0 or 1.