4'-Ethynyl-2'-deoxyadenosine (4'-E-dA) is a nucleoside reverse transcriptase (RT) inhibitor. It is potent against drug-resistant HIV variants (EC50: 98 nM in MT-4 cells for anti-HIV-1 activity).
Stampidine can prevent the sexual transmission of HIV-1. It exhibited remarkable subnanomolar to low nanomolar in vitro antiretroviral potency against nucleoside reverse transcriptase inhibitor-resistant primary clinical HIV isolates, non-nucleoside RT-re
L-696229 is a specific inhibitor of human immunodeficiency virus type 1 (HIV-1) reverse transcriptase (RT). L-696229 inhibited RT activity in a mutually exclusive manner with respect to either phosphonoformate or azidothymidine triphosphate and was a weak
EFdA-TP tetraammonium is an influential nucleoside reverse transcriptase (RT) inhibitor that effectively prevents RT-mediated DNA synthesis by acting as an immediate or delayed chain terminator (ICT or DCT). Additionally, EFdA-TP tetraammonium exhibits multiple mechanisms of inhibiting HIV-1 RT[1].
Tenofovir diphosphate (TFV-DP) is a competitive inhibitor of DNA polymerases, specifically targeting dATP, and it serves as a substrate for the reverse transcriptase (RT) of human immunodeficiency virus type 1 (HIV-1)[1].
EFdA-TP, a highly potent nucleoside reverse transcriptase (RT) inhibitor, exerts its inhibitory effect on RT-catalyzed DNA synthesis through both immediate and delayed chain termination mechanisms, commonly referred to as ICT and DCT, respectively. Additionally, EFdA-TP demonstrates its efficacy in inhibiting HIV-1 RT through multiple pathways.
HIV-1 inhibitor-30 (compound 10i) is a potent inhibitor of HIV-1, specifically targeting the RT DNA polymerase enzyme. It exhibits strong antiretroviral activity, with an EC 50 value of 40 nM and an IC 50 value of 80 nM. Furthermore, HIV-1 inhibitor-30 demonstrates significant effectiveness against seven NNRTI-resistant strains of HIV-1 (RT-K103N; RT-Y181C; RT-K103N, Y181C; RT-L100I, K103N; RT-Y188L; RT-K103N, G190A; RT-K103N, V108I), with IC 50 values ranging from 0.04 to 1.42 μM. This compound holds potential for AIDS research [1].