62969-42-0Relevant articles and documents
INHIBITORS OF NOROVIRUS AND CORONAVIRUS REPLICATION
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Paragraph 00791-00793, (2021/10/15)
Compounds of Formula (I) and methods of inhibiting the replication of viruses in a biological sample or patient, of reducing the amount of viruses in a biological sample or patient, and of treating a virus infection in a patient, comprising administering to said biological sample or patient an effective amount of a compound represented by Formula (I), a compound of Table A or B or a pharmaceutically acceptable salt thereof.
Synthesis and structure activity relationships of cyanopyridone based anti-tuberculosis agents
Boshoff, Helena I. M.,Caljon, Guy,Forbes, He Eun,Hulpia, Fabian,Jian, Yanlin,Munier-Lehmann, Héle?ne,Risseeuw, Martijn D. P.,Van Calenbergh, Serge
, (2020/07/06)
Mycobacterium tuberculosis, the causative agent of tuberculosis, relies on thymidylate kinase (MtbTMPK) for the synthesis of thymidine triphosphates and thus also DNA synthesis. Therefore, this enzyme constitutes a potential Achilles heel of the pathogen. Based on a previously reported MtbTMPK 6-aryl-substituted pyridone inhibitor and guided by two co-crystal structures of MtbTMPK with pyridone- and thymine-based inhibitors, we report the synthesis of a series of aryl-shifted cyanopyridone analogues. These compounds generally lacked significant MtbTMPK inhibitory potency, but some analogues did exhibit promising antitubercular activity. Analogue 11i demonstrated a 10-fold increased antitubercular activity (MIC H37Rv, 1.2 μM) compared to literature compound 5. Many analogues with whole-cell antimycobacterial activity were devoid of significant cytotoxicity.
Discovery of BIIB042, a potent, selective, and orally bioavailable γ-secretase modulator
Peng, Hairuo,Talreja, Tina,Xin, Zhili,Cuervo, J. Hernan,Kumaravel, Gnanasambandam,Humora, Michael J.,Xu, Lin,Rohde, Ellen,Gan, Lawrence,Jung, Mi-Young,Shackett, Melanie N.,Chollate, Sowmya,Dunah, Anthone W.,Snodgrass-Belt, Pamela A.,Arnold, H. Moore,Taveras, Arthur G.,Rhodes, Kenneth J.,Scannevin, Robert H.
supporting information; experimental part, p. 786 - 791 (2011/12/02)
We have investigated a novel series of acid-derived γ-secretase modulators as a potential treatment of Alzheimer's disease. Optimization based on cellular potency and brain pharmacodynamics after oral dosing led to the discovery of 10a (BIIB042). Compound 10a is a potent γ-secretase modulator, which lowered Aβ42, increased Aβ38, but had little to no effect on Aβ40 levels both in vitro and in vivo. In addition, compound 10a did not affect Notch signaling in our in vitro assessment. Compound 10a demonstrated excellent pharmacokinetic parameters in multiple species. Oral administration of 10a significantly reduced brain Aβ42 levels in CF-1 mice and Fischer rats, as well as plasma Aβ42 levels in cynomolgus monkeys. Compound 10a was selected as a candidate for preclinical safety evaluation.
