Patent ID: 9085698
Filing Date: 2015-07-21
Classification: C07D,C09B

Abstract:
1. A compound of formula I or mesomers thereof: wherein CI is a charge balancing counterion and p is an integer from 1-7; m is 1, 3, 5, 7, or 9; each incidence of X is independently hydrogen, halogen, alkyl- or aryloxy, alkyl- or arylthio, amino- or substituted amino, aryl or alkyl, any of which may be optionally substituted with a substituent selected from carboxyl, sulfonate, sulfinate, sulfonamide, hydroxyl, amino, alkyl- or aryl- amino, dialkyl(aryl)amino, alkoxy, aryloxy, alkyl- or arylthio and halogen; optionally, one or more X groups are combined to form a cyclic ring; Y is independently selected from O, NR Z is independently selected from O, NR R R