Convergent Assembly of Highly Potent Analogues of Bryostatin 1 via Pyran Annulation: Bryostatin Look-Alikes That Mimic Phorbol Ester Function
作者:Gary E. Keck、Matthew B. Kraft、Anh P. Truong、Wei Li、Carina C. Sanchez、Noemi Kedei、Nancy E. Lewin、Peter M. Blumberg
DOI:10.1021/ja8022169
日期:2008.5.1
potent bryostatin analogues which contain the complete bryostatin core structure have been synthesized using a pyran annulation approach as a key strategic element. The A ring pyran was assembled using a pyran annulation reaction between a C1-C8 hydroxy allylsilane and an aldehyde comprising C9-C13. This pyran was transformed to a new hydroxy allylsilane and then coupled with a preformed C ring aldehyde
使用吡喃环化方法作为关键战略要素合成了包含完整苔藓抑素核心结构的高效苔藓抑素类似物。A环吡喃使用C1-C8羟基烯丙基硅烷和包含C9-C13的醛之间的吡喃成环反应组装。该吡喃转化为新的羟基烯丙基硅烷,然后在第二个吡喃环中与预先形成的 C 环醛亚单元偶联,同时形成 B 环。这种三环中间体被加工成苔藓抑素类似物,其对 PKC 表现出纳摩尔至亚纳摩尔的亲和力,但在增殖/附着试验中表现出与佛波酯无法区分的特性。
BRYOSTATIN ANALOGS AND USE THEREOF AS ANTIVIRAL AGENTS
申请人:UNIVERSITY OF UTAH RESEARCH FOUNDATION
公开号:US20170239212A1
公开(公告)日:2017-08-24
Described herein are tricyclic macrolactones. The macrolactones have a high binding affinity for PKC. The compounds described herein can be used in a number of therapeutic applications including the treatment or prevention of viral infection. Also described herein are methods for producing macrolactones. The methods permit the high-yield synthesis of macrolactones in a low number of steps and with a high degree of substitution and specificity.
[EN] MACROCYCLIC COMPOUNDS AND METHODS OF MAKING AND USING THEREOF<br/>[FR] COMPOSÉS MACROCYCLIQUES ET PROCÉDÉS DE FABRICATION ET D'UTILISATION DE CEUX-CI
申请人:UNIV UTAH RES FOUND
公开号:WO2009129361A2
公开(公告)日:2009-10-22
Described herein are tricyclic macrolactones. The macrolactones have a high binding affinity for PKC. The compounds described herein can be used in a number of therapeutic applications including cancer and Alzheimer's prevention and treatment. The compounds described herein can also treat memory loss. Also described herein are methods for producing macrolactones. The methods permit the high-yield synthesis of macrolactones in fewer steps and with a higher degree of substitution and specificity.