Original articleDesign, synthesis and anti-tubercular evaluation of new 2-acylated and 2-alkylated amino-5-(4-(benzyloxy)phenyl)thiophene-3-carboxylic acid derivatives. Part 1

Add time:08/13/2019    Source:sciencedirect.com

A series of 2-acylated and 2-alkylated amino-5-(4-(benzyloxy)phenyl)thiophene-3-carboxylic acid derivatives were synthesized and evaluated for anti-tubercular activity. Among these compounds, 10d, 15, 12h and 12k inhibited Mycobacterium tuberculosis (Mtb) growth with MIC values between 1.9 and 7.7 μM and low toxicity against VERO cells. The four compounds were also tested against multidrug-resistant tuberculosis (MDR-TB) and extensively drug-resistant tuberculosis (XDR-TB) clinical strains, which were found to show moderate activity. In addition, molecular docking simulation was performed to position compounds 10d, 15, 12h and 12k into mtFabH active site to predict the probable binding mode. These studies thus suggest that the designed 2-amino-5-phenylthiophene-3-carboxylic acid scaffold may serve as new promising template for further elaboration as anti-TB drugs.

We also recommend Trading Suppliers and Manufacturers of 2-Amino-3-(2,6-dichlorobenzyloxy)pyridine (cas 107229-64-1). Pls Click Website Link as below: cas 107229-64-1 suppliers

Prev:Prodrugs of 3-(3,4-dichlorobenzyloxy)-2-amino-6-fluorobicyclo[3.1.0]hexane-2,6-dicarboxylic acid (MGS0039): A potent and orally active group II mGluR antagonist with antidepressant-like potential
Next:Synthesis, in vitro pharmacology, and structure–activity relationships of 2-aminobicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivatives as mGluR2 antagonists)