Synthesis, structure, and antimycobacterial activity of 6-[1(3H)-isobenzofuranylidenemethyl]purines and analogs
作者:Morten Brændvang、Vebjørn Bakken、Lise-Lotte Gundersen
DOI:10.1016/j.bmc.2009.08.012
日期:2009.9
6-Benzofuryl-, styryl, benzyl, and furfurylpurines as well as 6-[1(3H)-isobenzofuranylidenemethyl]purines have been synthesized and their activities against Mycobacterium tuberculosis (Mtb) determined. Several compounds displayed profound antimycobacterial activity in combination with low toxicity towards mammalian cells. NMR and X-ray crystallography were employed to determine the detailed structures
已经合成了6-苯并呋喃基-,苯乙烯基,苄基和糠基嘌呤以及6-[[1(3 H)-异苯并呋喃基亚甲基]]嘌呤,并确定了它们对结核分枝杆菌(Mtb)的活性。几种化合物具有很强的抗分枝杆菌活性,并且对哺乳动物细胞的毒性低。使用NMR和X射线晶体学确定详细的结构,结果得到量子化学计算的支持。