Total Synthesis of 10-Deoxymethynolide and Narbonolide
作者:Richeng Xuan、Hong-Se Oh、Younghoon Lee、Han-Young Kang
DOI:10.1021/jo702384d
日期:2008.2.1
flexible and convenient approach was developed for the synthesis of 10-deoxymethynolide (1) and narbonolide (2), which are aglycones of the methymycin and the pikromycin families of macrolide antibiotics. These lactones are produced by pikromycin polyketide synthase from Streptomyces venezuelae. Polyketide lactones, 10-deoxymethynolide and narbonolide, which contain 12- and 14-membered rings, respectively