AMINOPYRIMIDINYL COMPOUNDS

Methods of treatment as Janus Kinase inhibitors containing the compound of the invention having the structure: or a pharmaceutically acceptable salt thereof, wherein X is N; A is selected from the group consisting of a bond and C═O; Ris C-Ccycloalkyl, wherein said cycloalkyl is further optionally substituted with one or more halo; Ris hydrogen; Ris hydrogen; Ris monocyclic heteroaryl wherein said heteroaryl is optionally substituted with one or more C-Calkyl; and, Ris hydrogen; and, j is 0 or 1.