HIV Integrase Inhibitor

Dolutegravir (S/GSK1349572) is a highly potent and orally bioavailable HIV integrase strand transfer inhibitor with an IC₅₀ of 2.7 nM for HIV-1 integrase-catalyzed strand transfer. Dolutegravir (S/GSK1349572) inhibits HIV-1 viral replication with an IC₅₀ of 0.51 nM in peripheral blood mononuclear cells. Dolutegravir retains a high potency against the HIV-1 Y143R, N155H, and G140S/Q148H mutants (EC₅₀=3.6-5.8 nM).

Cabotegravir (GSK-1265744) is a orally active and long-acting HIV integrase strand transfer inhibitor and organic anion transporter 1/3 (OAT1/OAT3) inhibitor with IC₅₀ values of 2.5 nM, 0.41 μM and 0.81 μM for HIV_ADA, OAT3 and OAT1, respectively. Cabotegravir is primarily metabolized by uridine diphosphate glucuronosyltransferase (UGT) 1A1, with low potential to interact with other antiretroviral agents (ARVs). Cabotegravir can be used to research AIDS.

Raltegravir is a potent integrase (IN) inhibitor, used to treat HIV infection.

Bictegravir (GS-9883) is a potent inhibitor of HIV-1 integrase with an IC₅₀ of 7.5 nM.

Elvitegravir (GS-9137; JTK-303; D06677) is an HIV integrase inhibitor for HIV-1_IIIB, HIV-2_EHO and HIV-2_ROD with IC₅₀ of 0.7 nM, 2.8 nM and 1.4 nM, respectively.

HIV RT-IN-1 is an inhibitor of HIV integrase and HIV reverse transcriptase-associated ribonuclease H. HIV RT-IN-1 is applicable to research related to HIV-1 infection.

GSK-1264 is an HIV-1 integrase inhibitor. GSK-1264 binds to a site spanning the HIV-1 integrase catalytic core domain and C-terminal domain, mediates formation of an open polymer of HIV-1 integrase dimers via inhibitor-bridged contacts between adjacent dimers. GSK-1264 disrupts late-stage HIV replication by interfering with viral particle assembly. GSK-1264 stimulates inappropriate polymerization of HIV-1 integrase. GSK-1264 can be used for the research of HIV infection.

GS-9160 is a HIV-1 integrase strand transfer inhibitor with an IC₅₀ of 28 nM. GS-9160 elevates the level of HIV-1 double long terminal repeat circles and reduces integration junctions. GS-9160 exhibits selective antiviral activity against HIV-1 in cells. GS-9160 can select for integrase mutants E92V and L74M, and shows synergistic activity with other HIV-1 inhibitors. GS-9160 can be used in studies related to HIV-1 infection.

Indole-2-carboxylic acid (I2CA) is a competitive antagonist of the glycine site of the NMDA receptor (K_i=15 μM, 5-fluoro-I2CA) and an inhibitor of HIV-1 integrase. Indole-2-carboxylic acid is selective for the glycine site of the NMDA receptor and blocks the enhancement of NMDA receptor by competitively inhibiting the binding of glycine to the NMDA receptor. Indole-2-carboxylic acid can also inhibit the strand transfer activity of HIV-1 integrase by chelating Mg²⁺ at the active site of integrase and interacting with the hydrophobic cavity. Indole-2-carboxylic acid can be used in the study of neurological diseases (such as stroke, epilepsy) and HIV-1 infection.

L-Chicoric Acid ((-)-Chicoric acid) is a dicaffeoyltartaric acid and a potent, selective and reversible HIV-1 integrase inhibitor with an IC₅₀ of ~100 nM. L-Chicoric Acid inhibits HIV-1 replication in tissue culture.

Robinetin (3,3',4',5',7-Pentahydroxyflavone), a naturally occurring flavonoid with remarkable ‘two color’ intrinsic fluorescence properties, has antifungal, antiviral, antibacterial, antimutagenesis, and antioxidant activity. Robinetin also can inhibit lipid peroxidation and protein glycosylation.

Rolitetracycline is a highly soluble, broad-spectrum antibiotic derived from tetracycline. Rolitetracycline binds to and stabilizes bovine serum albumin, and also inhibits HIV-1 integrase, blocks Aβ fibril formation and suppresses dengue virus proliferation. Rolitetracycline mediates the inhibition of Aβ fibrils via a specific three-dimensional pharmacophore conformation, and exerts bacteriostatic and bactericidal activities. Rolitetracycline acts synergistically with Penicillin G (HY-N7139) or Cephalothin (HY-B1275A) to alter the effects on microbial growth. Rolitetracycline serves as an important tool compound for the study of bacterial infections (urinary tract infections, sepsis), HIV-1 and dengue virus infections, as well as Alzheimer's disease.

Dolutegravir sodium (S/GSK1349572 sodium) is a highly potent and orally bioavailable HIV integrase strand transfer inhibitor with an IC₅₀ of 2.7 nM for HIV-1 integrase-catalyzed strand transfer. Dolutegravir sodium (S/GSK1349572 sodium) inhibits HIV-1 viral replication with an IC₅₀ of 0.51 nM in peripheral blood mononuclear cells. Dolutegravir sodium (S/GSK1349572 sodium) retains a high potency against the HIV-1 Y143R, N155H, and G140S/Q148H mutants (EC₅₀=3.6-5.8 nM).

Raltegravir (MK 0518) potassium is a potent integrase (IN) inhibitor, used to treat HIV infection.

1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (BMIM-TFSI; BMI-TFSI) is an HIV-1 integrase inhibitor. 1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide weakly inhibits recombinant HIV-1 integrase 3'-processing or strand transfer activity. 1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide can be used for the research of HIV-1.

Equisetin is an N-methylserine-derived acyl tetramic acid, quorum sensing inhibitor (QSI), herbicides and antibiotics. Equisetin specifically inhibits the anionic carriers of substrates in the inner mitochondrial membrane. Equisetin inhibits the activity of HIV-1 integrase, 11β-HSD1, and 2,4-dinitrophenol (Dnp)-stimulated ATPase (IC₅₀ = ~8 nmol per mg of protein). Equisetin exhibits growth inhibition of bacteria, anti-inflammatory, amelioration of lipid-associated disorders, and cytotoxic effects.

Cabotegravir (GSK-1265744) sodium is a orally active and long-acting HIV integrase strand transfer inhibitor and organic anion transporter 1/3 (OAT1/OAT3) inhibitor with IC₅₀ values of 2.5 nM, 0.41 μM and 0.81 μM for HIV_ADA, OAT3 and OAT1, respectively. Cabotegravir sodium is primarily metabolized by uridine diphosphate glucuronosyltransferase (UGT) 1A1, with low potential to interact with other antiretroviral agents (ARVs). Cabotegravir sodium can be used to research AIDS.

Bictegravir sodium is a potent inhibitor of HIV-1 integrase, with an IC₅₀ of 7.5 nM. Bictegravir sodium exhibits potent and selective anti-HIV activity and low cytotoxicity.

Pirmitegravir is a potent and first-in-class inhibitor of allosteric integrase (ALLINI) that targets LEDGF/p75 binding site. Pirmitegravir displays picomolar IC₅₀ in human PBMCs with a >24,000 therapeutic index against HIV-1. Pirmitegravir harbors outstanding anti-virus and safety properties.

BI 224436 is a novel HIV-1 noncatalytic site integrase inhibitor with EC₅₀ values of less than 15 nM against different HIV-1 laboratory strains.