Thiazolidin-4-ones from 4-(methylthio)benzaldehyde and 4-(methylsulfonyl)benzaldehyde: Synthesis, antiglioma activity and cytotoxicity
作者:Daniel Schuch da Silva、Cesar Emiliano Hoffmann da Silva、Mayara Sandrielly Pereira Soares、Juliana Hofstatter Azambuja、Taíse Rosa de Carvalho、Geórgia Cristiane Zimmer、Clarissa Piccinin Frizzo、Elizandra Braganhol、Roselia Maria Spanevello、Wilson Cunico
DOI:10.1016/j.ejmech.2016.08.057
日期:2016.11
multiform cells. The new compounds were efficient synthesized through multicomponent or multicomponent one-pot procedures in moderate to good yields (22–86%) from two arenealdehydes (4-(methylthio)benzaldehyde and 4-(methylsulfonyl)benzaldehyde), seven amines (aromatic and aliphatic) and mercaptoacetic acid. The compounds were identified and characterized by GC/MS and NMR, five of them by HRMS. Six
本研究通过降低胶质母细胞瘤多形细胞的细胞生存力,评估了十四种1,3-噻唑烷酮-4-酮的生物潜力,从而评估了抗神经胶质瘤的作用。通过多组分或多组分一锅法,由两种芳烃醛(4-(甲硫基)苯甲醛和4-(甲磺酰基)苯甲醛),七种胺(芳族和脂肪族)的中高收率(22-86%)可以高效合成新化合物)和巯基乙酸。通过GC / MS和NMR鉴定并表征了这些化合物,其中五个通过HRMS鉴定。通过MTT分析,在C6细胞系中,六种噻唑烷酮在72 h内与标准药物TMZ相比在100μM下72 h显示出降低细胞活力的显着效果。化合物5b,5e,5g和6e在100μM的筛选条件下显示出最佳结果,并在不同浓度(5、25、50、100和250μM)下进行了分析。化合物5b的和5e中在5μM,有统计学差异6e中在25μM和5克在72小时处理,在50μM。评估了在原代星形胶质细胞中的细胞毒性研究,有14种化合物均未显示100μM的