Patent ID: 8592399

Claim:
A compound of formula (II) or a salt thereof: wherein B′ is a five-membered heterocyclic ring selected from one of the following: the asterisks indicating the attachment within formula (II); G represents R is selected from hydrogen, deuterium, alkylamino, CH 2 OH, alkoxy, a C 1-5 alkyl chain optionally containing one or more of deuterium, O, NR′R″, S, and halogen, heterocycle, amide, sulphonamide, COOH, —OPO 3 H 2 , and —PO 3 H 2 , represents an optional bridging group; A ring is phenyl or pyridinyl; R 2 independently is selected from halogen, hydrogen, deuterium, CN, amino, alkylamino, alkoxy, CF 3 , and a C 1-4 alkyl chain optionally containing one or more of deuterium, OH, NR′R″, S, SO, SO 2 , a carbon-carbon double bond, a carbon-carbon triple bond, a carbon-heteroatom double bond, a carbon-hetero atom triple bond, carbocycle, heterocycle, amide, and sulphonamide; and the groups J and D each are independently selected from hydrogen, deuterium, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, halogen, amino, hydroxy, cyano, aryl, heterocycle, carbocycle, and a C 1-10 alkyl chain optionally containing a carbon-carbon multiple bond or a carbon-hetero multiple bond wherein one or more carbon atoms are optionally independently replaced with oxygen, sulphur, SO, SO 2 , NR′, carbocycle or heterocycle; and R′ and R″ each are independently selected from alkyl, cycloalkyl, aryl, and heterocycle.