Investigation on biological activities of anthranilic acid sulfonamide analogs

In the previous studies, the cytotoxicities of anthranilate sulfonamides were investigated. Herein, the bioactivities of 4-substituted (X = NO(2), OCH(3), CH(3), Cl) benzenesulfonamides of anthranilic acid (5-8) are reported. The results revealed that all sulfonamides selectively exerted antifungal...

Descripción completa

Detalles Bibliográficos
Autores principales: Doungsoongnuen, Sutanun, Worachartcheewan, Apilak, Pingaew, Ratchanok, Suksrichavalit, Thummaruk, Prachayasittikul, Supaluk, Ruchirawat, Somsak, Prachayasittikul, Virapong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Leibniz Research Centre for Working Environment and Human Factors 2011
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5109001/
https://www.ncbi.nlm.nih.gov/pubmed/27857672
Descripción
Sumario:In the previous studies, the cytotoxicities of anthranilate sulfonamides were investigated. Herein, the bioactivities of 4-substituted (X = NO(2), OCH(3), CH(3), Cl) benzenesulfonamides of anthranilic acid (5-8) are reported. The results revealed that all sulfonamides selectively exerted antifungal activity (25-50 % inhibition) against C. albicans at 4 μg/mL. Furthermore, compounds 6 and 8 show antioxidative (SOD) activity. These sulfonamides, except for 6, selectively display cytotoxic effects toward MOLT-3 cells. It is interesting to note that sulfonamides with electron withdrawing substituent (5, X = NO(2)) exhibited the highest cytotoxicity. This study provided preliminary structure-activity relationship of the anthranilic sulfonamides that is useful for further in-depth investigation.

Ejemplares similares