作者:Ian S Blagbrough、Eduardo Moya、Steven P Walford
DOI:10.1016/0040-4039(95)02238-4
日期:1996.1
A practical, total synthesis of polyamine amide spider toxin NSTX-3, a potent glutamate receptor antagonist with potential as a neuroprotective agent, is reported. The unsymmetrical polyamine motiety was built by a conjugate addition to afford putreamine and regioselective acylation of L-asparaginyl-cadaverine.
报道了一种实用的,全合成的多胺酰胺蜘蛛毒素NSTX-3,一种有效的谷氨酸受体拮抗剂,具有潜在的神经保护作用。通过共轭加成来建立不对称的多胺部分,以提供L-天冬酰胺基-尸胺的腐胺和区域选择性酰化。