Synthetic Route of 123-39-7, Catalysts allow a reaction to proceed via a pathway that has a lower activation energy than the uncatalyzed reaction. 123-39-7, Name is N-Methylformamide, SMILES is O=CNC, belongs to amides-buliding-blocks compound. In a article, author is Shevyrin, Vadim A., introduce new discover of the category.
The rapid emergence and spread of multi-resistant bacteria have created an urgent need for new antimicrobial agents. We report here a series of amphipathic alpha,alpha-disubstituted beta-amino amide derivatives with activity against 30 multi-resistant clinical isolates of Gram-positive and Gram-negative bacteria, including isolates with extended spectrum beta-lactamase – carbapenemase (ESBL-CARBA) production. A variety of halogenated aromatic side-chains were investigated to improve antimicrobial potency and minimize formation of Phase I metabolites. Net positive charge and cationic character of the derivatives had an important effect on toxicity against human cell lines. The most potent and selective derivative was the diguanidine derivative 4e with 3,5-di-brominated benzylic side-chains. Derivative 4e displayed minimum inhibitory concentrations (MIC) of 0.25-8 mu g/mL against Gram-positive and Gram-negative reference strains, and 2-32 mu g/mL against multi-resistant clinical isolates. Derivative 4e showed also low toxicity against human red blood cells (EC50 > 200 pg/mL), human hepatocyte carcinoma cells (HepG2: EC50>64 mu g/mL), and human lung fibroblast cells (MRC-5: EC50 > 64 mu g/mL). The broad-spectrum antimicrobial activity and low toxicity of diguanylated derivatives such as 4e make them attractive as lead compounds for development of novel antimicrobial drugs. (C) 2019 The Authors. Published by Elsevier Masson SAS.
Synthetic Route of 123-39-7, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 123-39-7.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics