214701-33-4Relevant articles and documents
Theramutein modulators
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Page/Page column 202, (2010/02/17)
This invention relates to agents that are inhibitors or activators of variant forms of endogenous proteins and novel methods of identifying such variants. Of particular interest are inhibitors and activators of endogenous protein variants, encoded by genes which have mutated, which variants often arise or are at least first identified as having arisen following exposure to a chemical agent which is known to be an inhibitor or activator of the corresponding unmutated endogenous protein.
5-(3-Bromophenyl)-7-(6-morpholin-4-ylpyridin-3-yl)pyrido[2,3-d] pyrimidin-4-ylamine: Structure-activity relationships of 7-substituted heteroaryl analogs as non-nucleoside adenosine kinase inhibitors
Matulenko, Mark A.,Lee, Chih-Hung,Jiang, Meiqun,Frey, Robin R.,Cowart, Marlon D.,Bayburt, Erol K.,DiDomenico Jr., Stanley,Gfesser, Gregory A.,Gomtsyan, Arthur,Guo, Zhu Zheng,McKie, Jeffery A.,Stewart, Andrew O.,Yu, Haixia,Kohlhaas, Kathy L.,Alexander, Karen M.,McGaraughty, Steve,Wismer, Carol T.,Mikusa, Joseph,Marsh, Kennan C.,Snyder, Ronald D.,Diehl, Marilyn S.,Kowaluk, Elizabeth A.,Jarvis, Michael F.,Bhagwat, Shripad S.
, p. 3705 - 3720 (2007/10/03)
4-Amino-5,7-disubstituted pyridopyrimidines are potent, non-nucleoside inhibitors of adenosine kinase (AK). We recently identified a potent, orally efficacious analog, 4 containing a 7-pyridylmorpholine substituted ring system as the key structural element of this template. In this report, we disclose the pharmacologic effects of five- and six-membered heterocyclic ring replacements for the pyridine ring in 4. These replacements were found to have interesting effects on in vivo efficacy and genotoxicity as well as in vitro potency. We discovered that the nitrogen in the heterocyclic ring at C(7) is important for the modulation of mutagenic side effects (Ames assay).