Patent ID: 8445503
Filing Date: 2013-05-21
Classification: A61K,A61P,C07D

Abstract:
1. A compound having a structure according to Formula (I): or a salt thereof, wherein: X is C or N and the dashed line represents a single or double bond; A is a ring selected from the group consisting of phenyl, pyridine, pyrimidine, pyrazine, pyridazine, pyrrole, pyrazole, imidazole, thiazole, isothiazole, isoxazole, triazole, thiadiazole, benzimidazole, indole, pyrrolo[2,3-b]pyridine, quinoline, pyrrolidine, piperidine, piperazine, and dihydro-imidazole; R R R wherein  represents the core ring of Formula I, i.e. the N attached to R R  —NH R R R R