Total synthesis of Resolvin D1, a potent anti-inflammatory lipid mediator
作者:Ana R. Rodriguez、Bernd W. Spur
DOI:10.1016/j.tetlet.2012.10.059
日期:2012.12
The totalsynthesis of Resolvin D1, a potent endogenous anti-inflammatorylipidmediator derived from docosahexaenoic acid, has been achieved. The chiral hydroxy-groups at C7, C8 and C17 were obtained via a chiral pool strategy from 2-deoxy-d-ribose. Wittig reactions followed by a modified Pd0/CuI Sonogashira coupling and Zn(Cu/Ag) cis-reduction completed the totalsynthesis of Resolvin D1.
已经实现了Resolvin D1的全合成,Resolvin D1是一种有效的内源性二十二碳六烯酸衍生的抗炎脂质介体。通过手性池策略从2-脱氧-d-核糖获得C7,C8和C17处的手性羟基。Wittig反应,然后进行修饰的Pd 0 / Cu I Sonogashira偶联和Zn(Cu / Ag)顺式还原,完成了Resolvin D1的总合成。
Compositions and methods relating to salts of specialized pro-resolving mediators
申请人:Thetis Pharmaceuticals LLC
公开号:US11191840B2
公开(公告)日:2021-12-07
The present invention relates to compounds of Formulas I-IV, which are salts of special lipid mediators of inflammation, compositions containing same, and methods of using same in the treatment of various diseases and disorders characterized by chronic or excessive inflammation, or both. Provided are pharmaceutical compositions adapted to deliver the compounds the lower gastrointestinal tract and methods of using same as monotherapy in the treatment of inflammatory diseases or disorders of the lower gastrointestinal tract, and in combination therapy with 5-aminosalicylate.
COMPOSITIONS AND METHODS RELATING TO SALTS OF SPECIALIZED PRO-RESOLVING MEDIATORS
申请人:Thetis Pharmaceuticals LLC
公开号:US20210138072A1
公开(公告)日:2021-05-13
The present invention relates to compounds of Formulas I-IV, which are salts of special lipid mediators of inflammation, compositions containing same, and methods of using same in the treatment of various diseases and disorders characterized by chronic or excessive inflammation, or both. Provided are pharmaceutical compositions adapted to deliver the compounds the lower gastrointestinal tract and methods of using same as monotherapy in the treatment of inflammatory diseases or disorders of the lower gastrointestinal tract, and in combination therapy with 5-aminosalicylate.
Stereocontrolled synthesis of resolvin D1
作者:Masao Morita、Shangze Wu、Yuichi Kobayashi
DOI:10.1039/c8ob03128b
日期:——
We studied the synthesis of RvD1, a pro-resolving mediator. The intermediate containing vic-diol and enal functional groups was prepared via the oxidation of the γ,δ-epoxy alcohol followed by the epoxide ring opening in one pot. The C11-aldehyde in the resulting enal was converted to the trans iodo-olefin by reaction with TMSC(N2)Li and subsequent hydrozirconation using in situ generated Cp2Zr(H)Cl