Total Synthesis of Luotonin and a Small Library of AB-Ring SubstitutedAnalogues by Cascade Radical Annulation of Isonitriles
作者:Dennis P. Curran、Raghuraman Tangirala、Smitha Antony、Keli Agama、Yves Pommier
DOI:10.1055/s-2005-918923
日期:——
A four-step total synthesis of luotonin is deployed to make a small library of AB-ring substituted analogues. These analogues show weak activity in a standard topoisomerase I mediated DNA cleavage assay.