Patent ID: 9296758
Filing Date: 2016-03-29
CPC Classification: A61P,C07D

Claim Text:
1. The compound of of formula Ih, or a pharmaceutically acceptable salt thereof:  wherein: R R R R R R R R R R R R R R or any of R or any of R X is independently selected from the group consisting of O, —C(O)—, —C(O)O—, —S—, —S(O)—, —SO each Z each Z each Z each Z each Z each Z each Z each Z each Z each Z each Z each Z each Z each Z each R each R R each R each R each R wherein each heteroaryl has 1 to 6 carbon atoms and 1 to 4 heteroatoms selected from the group consisting of oxygen, nitrogen and sulfur, and each heterocycle has 1 to 6 carbon atoms and 1 to 3 heteroatoms selected from the group consisting of oxygen, nitrogen and sulfur.