化学性质:
|              规格  |                          5 mg 10 mg 25 mg 50 mg 100 mg  |         
|              CAS  |                          N/A  |         
|              别名  |                          N/A  |         
|              化学名  |                          N/A  |         
|              分子式  |                          C26H36ClFN16O2  |         
|              分子量  |                          659.12  |         
|              溶解度  |                          H2O : 110 mg/mL (166.89 mM; Need ultrasonic)|DMSO : 100 mg/mL (151.72 mM; Need ultrasonic)  |         
|              储存条件  |                          4°C, protect from light, stored under nitrogen  |         
|              General tips  |                          For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.  |         
|              Shipping Condition  |                          Evaluation sample solution : ship with blue ice  |         
描述:                                                                                                            
MRL-494 hydrochloride, an antibacterial agent, is a inhibitor of β-barrel assembly machine A (BamA) impervious to efflux and the outer membrane permeability barrier. MRL-494 hydrochloride can inhibits Gram-positive (MIC of 12.5 μM for Staphylococcus aureus COL) and Gram-negative (MIC of 25 μM for E. coli JCM158) bacterias[1].
MRL-494 lethally disrupts the cytoplasmic membrane. MRL-494 inhibits OM proteins (OMPs) biogenesis from outside the outer membrane (OM) by targeting BamA. MRL-494 exhibits strong anti-microbial properties against both Gram-positive and Gram-negative bacteria. The MIC values of MRL-494 against E. coli (WT), E. coli (δtolC), E. coli (δtolC envA101), K. pneumonia, A. baumannii (WT), A. baumannii (δlpxC) , P. aeruginosa (efflux deficient), P. aeruginosa (WT), Staphylococcus aureus (methicillin-resistant) and Bacillus subtilis rpoB18 are 25 μM, 25 μM, 25 μM, 100 μM, 200 μM, 200 μM, 100 μM, 100 μM, 12.5 μM and 25 μM, respectively[1].
[1]. Hart EM, A small-molecule inhibitor of BamA impervious to efflux and the outer membrane permeability barrier. Proc Natl Acad Sci U S A. 2019 Oct 22;116(43):21748-21757.
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