Viridin analogs derived from steroidal building blocks
作者:Kishore Viswanathan、Sophia N. Ononye、Harold D. Cooper、M. Kyle Hadden、Amy C. Anderson、Dennis L. Wright
DOI:10.1016/j.bmcl.2012.09.015
日期:2012.11
Naturally occurring furanosteroids such as viridin and wortmannin have long been known as potent inhibitors of the lipid kinase PI-3K. We have been interested in directly accessing analogs of these complex natural products from abundant steroid feedstock materials. In this communication, we describe the synthesis of viridin/wortmannin hybrid molecules from readily available building blocks that function