作者:Yong-Zhong Lu、Qian-Jun Zhang、Yun-Qian Zhang、Ying-Chun Zhao
DOI:10.14233/ajchem.2014.16723
日期:——
Benzofuran[3,2-d]pyrimidine derivatives have good biological activity. This paper reported the synthesis of six compounds of benzofuran[3,2-d]pyrimidine derivatives. There structures were confirmed by EI-MS, 1H NMR, 13C NMR and single crystal X-ray diffraction analysis. The single crystal of 2-chloro-4-(N,N-diethyl-amino)-8-nitro-benzofuran[3,2-d]pyrimidine was obtained by recrystallization from chloroform solution. It crystallized in the monoclinic system, P21/c space group. The target compounds were screened in vitro anticancer activity using human lung cancer cell line A549 cells and human leukemia cell line K562 cells.
苯并呋喃[3,2-d]嘧啶衍生物具有良好的生物活性。本文报道了六个苯并呋喃[3,2-d]嘧啶衍生物化合物的合成。这些化合物的结构通过 EI-MS、1H NMR、13C NMR 和单晶 X 射线衍射分析得到了证实。从氯仿溶液中重结晶得到了 2-氯-4-(N,N-二乙基氨基)-8-硝基苯并呋喃并[3,2-d]嘧啶的单晶。其结晶为单斜晶系,P21/c 空间群。使用人肺癌细胞系 A549 细胞和人白血病细胞系 K562 细胞对目标化合物进行了体外抗癌活性筛选。