Extracted from Cichorium intybus L;Suitability:Methanol,DMSO;Store the product in sealed,cool and dry condition
CAS：70831-56-0
分子式：C22H18O12
分子量：474.37
纯度：98%
存储：Store at -20°C

Background:

L-Chicoric acid is an inhibitor of human immunodeficiency virus type 1 (HIV-1) integrase in vitro and of HIV-1 replication in tissue culture. IC50 value:Target:In vitro: Using quantitative real-time polymerase chain reaction (PCR), l-CA inhibits integration at concentrations from 500 nM to 10 μM but also inhibits entry at concentrations above 1 μM [1]. l-Chicoric acid, an inhibitor of human immunodeficiency virus type 1 (HIV-1) integrase, improves on the in vitro anti-HIV-1 effect of Zidovudine plus a protease inhibitor (AG1350) [2]. L-chicoric acid inhibits integrase and that the drug is likely to interact at residues near the catalytic triad in the integrase active site [3].In vivo:

参考文献:
[1]. Ryan A Reinke, et al. l-Chicoric acid inhibits human immunodeficiency virus type 1 integration in vivo and is a noncompetitive but reversible inhibitor of HIV-1 integrase in vitro. VirologyVolume 326, Issue 2, 1 September 2004, Pages 203–219
[2]. W Edward Robinson Jr., et al. l-Chicoric acid, an inhibitor of human immunodeficiency virus type 1 (HIV-1) integrase, improves on the in vitro anti-HIV-1 effect of Zidovudine plus a protease inhibitor (AG1350). Antiviral ResearchVolume 39, Issue 2, August 1998, Pages 101–111
[3]. King PJ, et al. Resistance to the anti-human immunodeficiency virus type 1 compound L-chicoric acid results from a single mutation at amino acid 140 of integrase. Journal of Virology, 1998, 72(10): 8420-8424