Novel malonamide derivatives as potent κ opioid receptor agonists
摘要:
A novel series of malonamide derivatives was synthesized. These amides were shown to be potent and selective kappa opioid receptor agonists. (c) 2007 Elsevier Ltd. All rights reserved.
Design, synthesis, and structure activity relationship analysis of new betulinic acid derivatives as potent HIV inhibitors
作者:Yu Zhao、Chin-Ho Chen、Susan L. Morris-Natschke、Kuo-Hsiung Lee
DOI:10.1016/j.ejmech.2021.113287
日期:2021.4
and evaluated for anti-HIV-1 replication activity against HIV-1NL4-3 infected MT-4 cell lines. Five known and 21 newderivatives were as or more potent than 3 (EC50 0.065 μM), while eight newderivatives were as or more potent than 4 (EC50 0.019 μM). These derivatives feature expanded structural diversity and chemical space that may improve the antiviral activity and address the growing resistance crisis