The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 2-Chloronicotinoyl chloride(SMILESS: O=C(Cl)C1=CC=CN=C1Cl,cas:49609-84-9) is researched.Product Details of 31181-89-2. The article 《Design, synthesis, and antitubercular activity of 3-amidophenols with 5-heteroatomic substitutions》 in relation to this compound, is published in Archiv der Pharmazie (Weinheim, Germany). Let’s take a look at the latest research on this compound (cas:49609-84-9).
A series of novel 3-amidophenols with 5-heteroat. substitutions were designed and synthesized. Several compounds showed potent antitubercular activity against Mycobacterium tuberculosis H37Ra (MIC = 0.25-5 μg/mL). Compounds 12j and 14i also displayed good inhibitory activity against M. tuberculosis H37Rv and two clin. isolated multidrug-resistant M. tuberculosis strains (MIC = 0.39-3.12 μg/mL). The privileged compound 14i showed certain oral efficacy on a mouse infection model. The compounds are non-cytotoxic against L-O2 hepatocytes and RAW264.7 macrophagocytes. They did not exert inhibitory activity against representative Gram-pos. and Gram-neg. bacteria.
Although many compounds look similar to this compound(49609-84-9)Formula: C6H3Cl2NO, numerous studies have shown that this compound(SMILES:O=C(Cl)C1=CC=CN=C1Cl), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate