Design, synthesis, and X-ray studies of potent HIV-1 protease inhibitors incorporating aminothiochromane and aminotetrahydronaphthalene carboxamide derivatives as the P2 ligands.

Design, synthesis, and X-ray studies of potent HIV-1 protease inhibitors incorporating aminothiochromane and aminotetrahydronaphthalene carboxamide derivatives as the P2 ligands.
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DOI:
10.1016/j.ejmech.2018.09.046
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发表时间:
2018-12-05
影响因子:
6.7
通讯作者:
Mitsuya H
Mitsuya H
中科院分区:
医学1区
文献类型:
--
作者:
Ghosh AK;Jadhav RD;Simpson H;Kovela S;Osswald H;Agniswamy J;Wang YF;Hattori SI;Weber IT;Mitsuya H

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We describe the design, synthesis, and biological evaluation of a series of novel HIV-1 protease inhibitors with carboxamide derivatives as the P2 ligands. We have specifically designed aminothiochromane and aminotetrahydronaphthalene-based carboxamide ligands to promote hydrogen bonding and van der Waals interactions in the active site of HIV-1 protease. Inhibitors 4e and 4j have shown potent enzyme inhibitory and antiviral activity. High resolution X-ray crystal structures of 4d- and 4k-bound HIV-1 protease revealed molecular insights into the ligand-binding site interactions.
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