883195-40-2Relevant articles and documents
SECOND GENERATION INHIBITORS OF MITOCHONDRIAL PERMEABILITY TRANSITION PORE WITH IMPROVED PLASMA STABILITY
-
Page/Page column 22, (2021/01/29)
The present invention provides compounds useful as mitochondrial permeability transition pore (mtPTP) inhibitors, the compounds being of Formula (I), or a pharmaceutically acceptable salt thereof wherein R11 is selected from the group of H, halogen, and C11-C33 alkyl; and R22 is selected from the group of H, CF33, and halogen; with the proviso that at least one of R11 and R22 is halogen or CF33.
Second-Generation Inhibitors of the Mitochondrial Permeability Transition Pore with Improved Plasma Stability
?ileikyt?, Justina,Devereaux, Jordan,de Jong, Jelle,Schiavone, Marco,Jones, Kristen,Nilsen, Aaron,Bernardi, Paolo,Forte, Michael,Cohen, Michael S.
, p. 1771 - 1782 (2019/10/21)
Excessive mitochondrial matrix Ca2+ and oxidative stress leads to the opening of a high-conductance channel of the inner mitochondrial membrane referred to as the mitochondrial permeability transition pore (mtPTP). Because mtPTP opening can lead to cell death under diverse pathophysiological conditions, inhibitors of mtPTP are potential therapeutics for various human diseases. High throughput screening efforts led to the identification of a 3-carboxamide-5-phenol-isoxazole compounds as mtPTP inhibitors. While they showed nanomolar potency against mtPTP, they exhibited poor plasma stability, precluding their use in in vivo studies. Herein, we describe a series of structurally related analogues in which the core isoxazole was replaced with a triazole, which resulted in an improvement in plasma stability. These analogues were readily generated using the copper-catalyzed “click chemistry”. One analogue, N-(5-chloro-2-methylphenyl)-1-(4-fluoro-3-hydroxyphenyl)-1H-1,2,3-triazole-4-carboxamide (TR001), was efficacious in a zebrafish model of muscular dystrophy that results from mtPTP dysfunction whereas the isoxazole isostere had minimal effect.
Substituted benzodiazepine ring compound and preparation method and application thereof
-
, (2017/07/22)
The invention discloses a substituted benzodiazepine ring compound and a preparation method and application thereof and further relates to a pharmaceutical composition and application of the compound. According to the substituted benzodiazepine ring compound, the effect of preventing or treating an immune inflammatory disease or tumor is achieved through activation of a selectively antagonistic or collaboratively excited NOD1/2 signal transduction pathway; the substituted benzodiazepine ring compound has a polypeptidase stability and is not degraded by polypeptidase in the organism.