ALKENYLDIARYLMETHANES AS NON-NUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITORS FOR ANTI-HIV-1 CHEMOTHERAPY
申请人:Purdue Research Foundation
公开号:US20170267667A1
公开(公告)日:2017-09-21
The invention disclosed herein pertains to compounds of alkenyldiarylmethanes (ADAMs) as non-nucleoside reverse transcriptase inhibitors (NNRTIs) for the treatment of patients with acquired-immune deficiency syndrome (AIDS). Also described are methods for treating AIDS patients using the described alkenyldiarylmethane compounds.
Systematic evaluation of methyl ester bioisosteres in the context of developing alkenyldiarylmethanes (ADAMs) as non-nucleoside reverse transcriptase inhibitors (NNRTIs) for anti-HIV-1 chemotherapy
作者:Ayako Hoshi、Takeshi Sakamoto、Jun Takayama、Meiyan Xuan、Mari Okazaki、Tracy L. Hartman、Robert W. Buckheit、Christophe Pannecouque、Mark Cushman
DOI:10.1016/j.bmc.2016.05.010
日期:2016.7
‘best’ one in terms of inhibitory activity versus HIV-1 reversetranscriptase (RT) led to the realization that the potencies are critically dependent on the surrounding structure at each location, and therefore the definition of universal rank order is impossible. This investigation produced several new non-nucleosidereversetranscriptaseinhibitors in which all three of the three methyl esters of the
Crystallographic Study of a Novel Subnanomolar Inhibitor Provides Insight on the Binding Interactions of Alkenyldiarylmethanes with Human Immunodeficiency Virus-1 Reverse Transcriptase
作者:Matthew D. Cullen、William C. Ho、Joseph D. Bauman、Kalyan Das、Eddy Arnold、Tracy L. Hartman、Karen M. Watson、Robert W. Buckheit、Christophe Pannecouque、Erik De Clercq、Mark Cushman
DOI:10.1021/jm901167t
日期:2009.10.22
Two crystal structures have been solved for separate complexes of alkenyldiarylmethane (ADAM) nonnucleoside reverse transcriptase inhibitors (NNRTI) 3 and 4 with HIV-1 reverse transcriptase (RT). The structures reveal inhibitor binding is exclusively hydrophobic in nature and the shape of the inhibitor-bound NNRTI binding pocket is unique among other reported inhibitor-RT crystal structures. Primarily, ADAMs 3 and 4 protrude from a large gap in the back side of the binding pocket, placing portions of the inhibitors unusually close to the polymerase active site and allowing 3 to form a weak hydrogen bond with Lys223. The lack of additional stabilizing interactions, beyond the observed hydrophobic surface contacts, between 4 and RT is quite perplexing given the extreme potency of the compound (IC50 <= 1 nM). ADAM 4 was designed to be hydrolytically stable in blood plasma, and an investigation of its hydrolysis in rat plasma demonstrated it has a significantly prolonged half-life in comparison to ADAM lead compounds 1 and 2.
[EN] ALKENYLDIARYLMETHANES HAVING NITROGEN-CONTAINING CARBOXYLIC ACID DERIVATIVES<br/>[FR] ALCÉNYLDIARYLMÉTHANES PRÉSENTANT DES DÉRIVÉS D'ACIDE CARBOXYLIQUE CONTENANT DE L'AZOTE
申请人:CUSHMAN MARK S
公开号:WO2008119028A1
公开(公告)日:2008-10-02
[EN] Alkenydiarylmethane compounds are described. Such compounds are a class of non-nucleoside inhibitors of HIV-I reverse transcriptase, which may also be used as part of a combination therapy to treat HIV infection. Compounds described herein exhibit antiviral potency. In addition, compounds described herein exhibit metabolic stability. Also described herein are processes for preparing alkenydiarylmethane compounds. [FR] La présente invention concerne des composés alcényldiarylméthanes. Ces composés constituent une catégorie d'inhibiteurs non-nucléosides de la transcriptase inverse du VIH-I, qui peuvent également être utilisés dans le cadre d'une thérapie combinatoire visant à traiter une infection par le VIH. Les composés décrits ici présentent une activité antivirale. Ces composés possèdent en outre une stabilité métabolique. La présente invention concerne également des procédés de préparation de composés alcényldiarylméthanes.