The 2-amino-3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophene was the key starting compound used to synthesize new thiazole, pyrimidine, pyran, pyridine and thiazine derivatives. The cytotoxicity of the synthesized compounds was studied towards the three cancer cell lines namely MCF-7 (breast adenocarcinoma), NCI-H460 (non-small cell lung cancer) and SF-268 (central nervous system (CNS) cancer) in addition to the normal cell line (WI-38) using doxorubicin as the reference drug. The study showed that compounds 5, 9a, 15b, 17c, 18 and 21b were the most potent compounds.
2-
氨基-3-
氰基-4,5,6,7-四氢苯并[b]
噻吩是合成新的
噻唑、
嘧啶、
吡喃、
吡啶和
噻嗪衍
生物的关键起始化合物。以
多柔比星为参照药物,研究了合成化合物对三种癌
细胞系,即 MCF-7(乳腺癌)、NCI-H460(非小细胞肺癌)和 SF-268(中枢神经系统(CNS)癌)以及正常
细胞系(WI-38)的细胞毒性。研究表明,化合物 5、9a、15b、17c、18 和 21b 的药效最强。