10-formyl-5,8,10-trideazafolic acid (10-formyl-TDAF): A potent inhibitor of glycinamide ribonucleotide transformylase
作者:Dale L. Boger、Nancy-Ellen Haynes、Paul A. Kitos、Mark S. Warren、Joseph Ramcharan、Ariane E. Marolewski、Stephen J. Benkovic
DOI:10.1016/s0968-0896(97)00120-x
日期:1997.9
10-trideazafolic acid (3) as a potential inhibitor of glycinamide ribonucleotide transformylase (GAR Tfase) is reported. The target compound was prepared by a convergent synthesis utilizing the alkylation of hydrazone 5 with benzylic bromide 6 to construct the core heterocycle 7. The aldehyde 3 and related agents were evaluated as inhibitors of purN GAR Tfase and avian AICAR Tfase. Compound 3 exhibited potent
据报道,可合成10-甲酰基-5,8,10-三氮杂3酸(3)作为潜在的甘氨酰胺核糖核苷酸转化酶(GAR Tfase)抑制剂。通过utilizing的合成,利用5与苄基溴6的烷基化以构建核心杂环7,制备目标化合物。将醛3和相关试剂评估为purN GAR Tfase和禽类AICAR Tfase的抑制剂。化合物3显示出对GAR Tfase的有效抑制,Ki为0.26 +/- 0.05 microM。相比之下,3表现出对氨基咪唑羧酰胺核糖核苷酸转化酶(AICAR Tfase)的中等抑制,Ki为7.6 +/- 1.5 microM。