VU0420373 是一个有效的血红素传感器系统 (HssRS) 激活剂，EC50 为 10.7 μM，pEC50 为 4.97。VU0420373 诱导血红素的生物合成，对发酵金黄色葡萄球菌有毒。
货号:ajcx36882
CAS:38376-29-3
分子式:C15H11FN2O
分子量：254.26
溶解度:N/A
纯度：98%
存储：Store at -20°C
库存：现货

Background:

VU0420373 is a potent heme sensor system (HssRS) activator with an EC50 of 10.7 μM and a pEC50 of 4.97. VU0420373 induces heme biosynthesis, and is toxic to fermenting S. aureus[1].

VU0420373 (compound 2e) has an IC50 of >60 μMfor Newman aerobic and Newman anaerobic, respectively[1]. VU0420373 (40 μM; 2, 4, 6, 8 hours) is able to preadapt S. aureus to a toxic concentration of heme (20 μM)[1].

[1]. Brendan F Dutter, et al. Decoupling Activation of Heme Biosynthesis From Anaerobic Toxicity in a Molecule Active in Staphylococcus Aureus. ACS Chem Biol. 2016 May 20;11(5):1354-61.