Improved Synthesis of the C16–C20 Segment of Resolvin E1 Using Enantioselective Ketone Reduction and Lipase-Catalyzed Resolution
作者:Rasidul Amin、Jian-Xie Chen、Ian C. Cotterill、Daniel Emrich、Daniel Ganley、Yuri L. Khmelnitsky、Mark D. McLaws、Peter C. Michels、C. Eric Schwartz、Deb Thomas、Jun Yan、Qiang Yang
DOI:10.1021/op4000384
日期:2013.6.21
A practical synthesis targeting the C16–C20 segment of the endogenous metabolite Resolvin E1 (RvE1) is described. The original route was revised to avoid the use of source-constrained raw materials and chemistries that were problematic on larger scale. The revised route utilizes commercially available (E)-1-chloropent-1-en-3-one as the key raw material to replace (S)-glycidol. The (E)-vinyl iodide
total synthesis of Resolvin E1 (RvE1), a naturally occurring small molecule mediator of inflammation resolution, is reported. Two routes are presented, both modular and convergent in nature, with an excellent control of all stereocenters. The C12- and C18-hydroxy groups are derived from (S)-glycidol while the C5-hydroxy group is installed via enantioselective reduction of a ketoneprecursor. Both the
[EN] METHODS FOR SYNTHESIS OF RESOLVINS<br/>[FR] PROCÉDÉ DE SYNTHÈSE DE RÉSOLVINES
申请人:SALZMAN INVEST LTD
公开号:WO2019049138A1
公开(公告)日:2019-03-14
The present invention provides methods for chemical synthesis of a resolvin compound such as resolvin E1 (RvE1), or a pharmaceutically acceptable salt thereof; and chemically stable formulations of said compound.