3-O-Acetyl-11-hydroxy-beta-boswellic acid 是 5-脂氧合酶抑制剂。

3-O-Acetyl-11-hydroxy-beta-boswellic acid is the precursor of 3-O-acetyl-9, 11-dehydro-beta-boswellic acid(a 5-lipoxygenase inhibitor ).

4 pentacyclic triterpenoid acids were isolated from Boswellia carterii and identified by NMR and Mass spectroscopic analysis (compounds 1, 3-O-acetyl-9,11-dehydro-β-boswellic acid; 2, 3-O-Acetyl-11-hydroxy-beta-boswellic acid ; 3. 3-O- acetyl-11-keto-β-boswellic acid and 4, 11-keto-β-boswellic acid. Their inhibitory activity on Jack bean urease were evaluated. Docking and pharmacophore analysis using AutoDock 4.2 and Ligandscout 3.03 programs were also performed to explain possible mechanism of interaction between isolated compounds and urease enzyme. It was found that compound 1 has the strongest inhibitory activity against Jack bean urease (IC50 = 6.27 ± 0.03 μM), compared with thiourea as a standard inhibitor (IC50 = 21.1 ± 0.3 μM)[1]

146019-25-2

C32H50O5

514.74

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years