Abstract:
:(-)-(2R,4R)-1-(2-Hydroxymethyl-1,3-dioxolan-4-yl)thymine (DOT) is the first thymidine kinase-activated nucleoside that is significantly active against all of the clinically significant NRTI-resistant HIV-1 mutants, including AZT (D67N/K70R/T215Y/K219Q), Tenofovir (K65R), and Lamivudine (M184V). To understand the molecular mechanism of drug resistance and the antiviral activity of DOT against drug-resistant RTs, molecular modeling studies of DOT-TP complexed with the wild-type (WT) and mutated RT were conducted. The key reason for this interesting antiviral activity profile is the presence of a dioxolane ring.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Chu CK,Yadav V,Chong YH,Schinazi RFdoi
10.1021/jm050060lkeywords:
subject
Has Abstractpub_date
2005-06-16 00:00:00pages
3949-52issue
12eissn
0022-2623issn
1520-4804journal_volume
48pub_type
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