Thiazolo[4,5-d]pyrimidinederivatives are considered potential therapeutic agents, particularly in the development of anticancer drugs. In this study, new 7-oxo-(2a-e), 7-chloro-(3a-e) and also three 7-amino-(4a-c) 5-trifluoromethyl-2-thioxo-thiazolo[4,5-d]pyrimidinederivatives have been synthesized and evaluated for their potential anticancer activity. These derivatives were characterized by spectroscopic
噻唑并[4,5-d]嘧啶衍生物被认为是潜在的治疗剂,特别是在抗癌药物的开发中。在这项研究中,新的 7-oxo-(2a-e)、7-chloro-(3a-e) 以及三个 7-amino-(4a-c) 5-trifluoromethyl-2-thioxo-thiazolo[4,5- d]嘧啶衍生物已被合成并评估其潜在的抗癌活性。通过光谱方法和元素分析对这些衍生物进行了表征,并进一步进行了单晶 X 射线衍射以确认化合物 2e 和 4b 的 3D 结构。对包括四种人类癌症(A375、C32、DU145、MCF-7/WT)和两种正常细胞系(CHO-K1 和 HaCaT)在内的多种细胞系进行了十二种新化合物的抗增殖活性评估。其中四个(2b、3b、4b 和 4c) 由国家癌症研究所选择,并使用 NCI-60 筛选程序评估其体外抗癌活性。7-Chloro-3-phenyl-5-(trifluoromethyl)[1