Sulfonylcycloalkyl carboxamide compounds

A compound of formula (I) or a pharmaceutically acceptable salt thereof:

• wherein:
• n is 2 or 3;
• R1 is aryl or heteoraryl, each optionally substituted with one or more groups independently selected from halogen, —CN, —C1-6 alkyl and —C1-6 haloalkyl;
• m is 0, 1, 2, or 3;
• each R2 is independently selected from halogen, —C1-6 alkyl, —C1-6 haloalkyl, —O—C1-6 alkyl, —C3-7 cycloalkyl, and —CN;
• R3 is an amide selected from the orientation —NH—C(O)— and —C(O)—NH—;
• R4 is a 4, 5, 6 or 7-membered heterocycle, aryl or heteroaryl optionally substituted with one or more groups independently selected from halogen, —C1-6 alkyl, —C1-6 haloalkyl, —O—C1-6 haloalkyl, and —CN;
• A is selected from A1, A2 and A3 wherein:
• A1 is unsubstituted or substituted 5-membered heteroaryl comprising one or two nitrogen hetero atoms;
• A2 is unsubstituted or substituted aryl;
• and
• A3 is unsubstituted or substituted 6-membered heteroaryl comprising one or two hetero nitrogen atoms;
• and
• each * independently denotes a chiral center (i) in an R configuration or in an S configuration or (ii) a mixture of R and S configurations for a plurality of compounds of formula (I).