Efficient Synthesis of 2-Amino-6-Arylbenzothiazoles via Pd(0) Suzuki Cross Coupling Reactions: Potent Urease Enzyme Inhibition and Nitric Oxide Scavenging Activities of the Products

In general, benzothiazole derivatives have attracted great interest due to their pharmaceutical and biological importance. New 2-amino-6-arylbenzothiazoles were synthesized in moderate to excellent yields via Suzuki cross coupling reactions using various aryl boronic acids and aryl boronic acid pina...

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Detalles Bibliográficos
Autores principales: Gull, Yasmeen, Rasool, Nasir, Noreen, Mnaza, Nasim, Faiz-ul-Hassan, Yaqoob, Asma, Kousar, Shazia, Rashid, Umer, Bukhari, Iftikhar Hussain, Zubair, Muhammad, Islam, Md. Saiful
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6269778/
https://www.ncbi.nlm.nih.gov/pubmed/23892631
http://dx.doi.org/10.3390/molecules18088845
Descripción
Sumario:In general, benzothiazole derivatives have attracted great interest due to their pharmaceutical and biological importance. New 2-amino-6-arylbenzothiazoles were synthesized in moderate to excellent yields via Suzuki cross coupling reactions using various aryl boronic acids and aryl boronic acid pinacol esters and the antiurease and nitric oxide (NO) scavenging activity of the products were also examined. The most active compound concerning urease enzyme inhibition was 6-phenylbenzo[d]thiazole-2-amine 3e, with an IC(50) value of 26.35 µg/mL. Compound 3c, 6-(4-methoxyphenyl) benzo[d]thiazole-2-amine, exhibited the highest nitric oxide percentage scavenging at 100 µg/mL.

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