Kurasoins A and B, New Protein Farnesyltransferase Inhibitors Produced by Paecilomyces sp. FO-3684. II. Structure Elucidation and Total Synthesis.
作者:RYUJI UCHIDA、KAZURO SHIOMI、TOSHIAKI SUNAZUKA、JUNJI INOKOSHI、AI NISHIZAWA、TOMOYASU HIROSE、HARUO TANAKA、YUZURU IWAI、SATOSHI OMURA
DOI:10.7164/antibiotics.49.886
日期:——
The structures of new protein farnesyltransferase inhibitors, kurasoins A and B, were elucidated by NMR study. Kurasoins A and B are acyloin compounds having in common a 3-hydroxy-lpheny-1-2-butanone moiety, to which p-hydroxyphenyl and 3-indolyl moieties respectively, are connected at C-4. The structures were confirmed by total synthesis.
通过 NMR 研究阐明了新型蛋白质法尼基转移酶抑制剂 kurasoins A 和 B 的结构。 Kurasoins A和B是偶姻化合物,其共同具有3-羟基-苯基-1-2-丁酮部分,对羟基苯基和3-吲哚基部分分别在C-4处与其连接。通过全合成确认了结构。