Chemical synthesis, molecular modeling and pharmacophore mapping of new pyrrole derivatives as inhibitors of InhA enzyme and Mycobacterium tuberculosis growth was written by Joshi, Shrinivas D.;Kumar, S. R. Prem;Patil, Sonali;Vijayakumar, M.;Kulkarni, Venkatarao H.;Nadagouda, Mallikarjuna N.;Badiger, Aravind M.;Lherbet, Christian;Aminabhavi, Tejraj M.. And the article was included in Medicinal Chemistry Research in 2019.Safety of 2-Amino-4-(3-bromophenyl)thiazole This article mentions the following:
Abstract: Substituted phenylthiazolyl benzamide and pyrrolyl benzamide derivatives were developed using mol. hybridization technique to create novel lead antimycobacterial mols. used to fight against Mycobacteriumtuberculosis. The newly synthesized mols. have inhibited InhA, the enoyl-ACP reductase enzyme from the mycobacterial type II fatty acid biosynthetic pathway. Of these, compound 3b showed H-bonding interactions with Tyr158 and co-factor NAD+ that binds the active site of InhA. All the mols. were screened for in vitro antitubercular activity against M. tuberculosis H37Rv, as well as some representative mols. as the inhibitors of InhA. Thirteen compounds exhibited good anti-TB activities (MIC = 1.6μg/mL), but only few representative mols. showed the moderate InhA enzyme inhibition activity. [Figure not available: see fulltext.]. In the experiment, the researchers used many compounds, for example, 2-Amino-4-(3-bromophenyl)thiazole (cas: 105512-81-0Safety of 2-Amino-4-(3-bromophenyl)thiazole).
2-Amino-4-(3-bromophenyl)thiazole (cas: 105512-81-0) belongs to thiazole derivatives. The thiazole ring has been identified as a central feature of numerous natural products, perhaps the most famous example of which is epothilone. Thiazole sulfonation occurs only under forcing conditions: the action of oleum at 250 °C for 3 hours in the presence of mercury(II) sulfate leads to 65% formation of 5-thiazole sulfonic acid.Safety of 2-Amino-4-(3-bromophenyl)thiazole
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica