HIV Integrase

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.

4-epi-Dolutegravir (compound H3) is the (4S, 12aS) diastereomer of Dolutegravir (HY-13238), and also a hydrolytic degradation product of a HIV integrase inhibitor.

Vanillic acid 4-O-β-D-glucopyranoside is a vanillic acid glycoside with moderate antioxidant activity. Vanillic acid 4-O-β-D-glucopyranoside scavenges DPPH free radicals and superoxide anion radicals, and inhibits AAPH-induced lipid peroxidation in the linoleic acid system. The IC₅₀ value of Vanillic acid 4-O-β-D-glucopyranoside against HIV-1 integrase is >100 μg/mL, indicating that it is not an effective HIV-1 integrase inhibitor. Vanillic acid 4-O-β-D-glucopyranoside is isolable from the ethyl acetate extract of Gardeniae Fructus.

L-731988 is an inhibitor targeting HIV-1 integrase. L-731988 inhibits HIV-1 replication by blocking integrase function. L-731988 exhibits ED₅₀ values ranging from 0.5 μM to 3.14 μM against various HIV-1 isolates. L-731988 can be used for the research of human immunodeficiency virus type 1 (HIV-1) infection.