Quality Control of 6-Chlorobenzothiazol-2-ylamineOn October 31, 2020 ,《Design and Synthesis of 2-Substituted Benzothiazole Derivatives as Antioxidant and Antimicrobial Agents》 was published in Current Bioactive Compounds. The article was written by Nishad, Ravi K.; Shukla, Karuna S.; Chawla, Pooja A.. The article contains the following contents:
An upsurge in the number of antibiotic-resistant microbial infections has warranted the discovery and development of new antibiotics. This is a matter of great concern for effective therapy for a search of novel antimicrobial agents. Literature has a number of reports of involvement of oxidative stress due to an imbalance between the generation and neutralization of free radicals in many diseases. Heterocyclic compounds have been involved in the treatment of various disorders. Benzothiazole is one such heterocyclic nucleus having benzene ring merged with the thiazole ring. Among the various substitutions possible in this nucleus, substitutions at position-2 have already been reported with potential bioactivities. Thus, different substituted compounds have been synthesized which could serve as antimicrobials and antioxidants. Benzothiazole derivatives (B1-B7) were synthesized by two-step reactions and the structures were confirmed through IR, mass and NMR spectroscopy. The compounds were evaluated for in vitro antioxidant and antimicrobial activities using standard methods. The results of antibacterial and antifungal activity showed that compound B4 exhibited maximum activity against all the tested strains of microorganisms with the zone of inhibition 17.1-18.5 mm and MIC value 1.1-1.5μg/mL. Compound B5 exhibited potent antioxidant activity. The compounds substituted with halogen on the aryl ring showed increased antimicrobial activity as seen in the case of compound B4 (6-fluoro). The compounds substituted with a hydroxyl group (B5) exhibited good antioxidant activity. The experimental part of the paper was very detailed, including the reaction process of 6-Chlorobenzothiazol-2-ylamine(cas: 95-24-9Quality Control of 6-Chlorobenzothiazol-2-ylamine)
6-Chlorobenzothiazol-2-ylamine(cas: 95-24-9) belongs to thiazoles. Thiazoles are a class of five-membered rings containing nitrogen and sulfur with excellent antitumor, antiviral and antibiotic activities.Quality Control of 6-Chlorobenzothiazol-2-ylamineThe thiazole ring has been identified as a central feature of numerous natural products, perhaps the most famous example of which is epothilone.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica