Patent ID: 9630950
Date: 2017-04-25
CPC Classifications: A61K,C07D

Claim:
1. A polyamide of structure 1 as follows: wherein each X is independently selected from CH, N, or COH; wherein each pyrrole unit of structure 2 as follows: may be independently replaced by a beta-alanine of structure 3 as follows: wherein each R wherein R and from structures 27 and 29-31, 37, 39-41 as follows: and from structures 49-54 as follows: wherein y is selected from structures 55-57 as follows: wherein R wherein one of R and the other one of R 7 and R 5 is selected from OH, SH, CH 3 , NH 2 , CH 2 CH 3 , NO 2 , COOH, COOMe, COOEt, halogen, F, Cl, Br, I, CH 2 F, CH 2 Cl, CH 2 Br, CH 2 I, CHF 2 , CHCl 2 , CHBr 2 , CHI 2 , CF 3 , CCl 3 , CBr 3 , and Cl 3 and from structures 8-13 as follows: wherein R wherein each R