Patent ID: 9527871
Filing Date: 2016-12-27
CPC Classification: A61K,A61P,C07D,C07K

Claim Text:
1. A compound having a structure represented by formula (I) wherein R each G and G′ is C or N, with the proviso that no more than two Gs or two G's are N; each R each R each double line each R each R each R the dotted lines in ring C of formula (Ib) indicate the optional presence of a C1-C2, C2-C3, or C2-R R R X is X each X x and y are independently 1, 2, or 3; each Y is independently CH Y′ and Y″ are independently CH wherein a heterocycloalkyl group has 1 to 2 carbons replaced with a heteroatom independently selected from N, O, or S, where the N and S optionally may be oxidized and the N optionally may be quaternized; and wherein a heteroaryl group has 1 to 4 heteroatoms independently selected from N, O, or S, where the N and S optionally may be oxidized and the N optionally may be quaternized; or a pharmaceutically acceptable salt thereof.