[EN] IMPROVED PROCESS FOR PREPARING ASTACENE<br/>[FR] PROCÉDÉ AMÉLIORÉ DE PRÉPARATION D'ASTACÈNE
申请人:BASF SE
公开号:WO2018095863A1
公开(公告)日:2018-05-31
The invention describes a process for making astacene of formula 1, the exocyclic double bonds thereof having either an E configuration or an E-and/or Z-configuration, wherein astaxanthin of the general formula 2 having asymmetric centers 3 and 3', each of which respectively having an (S)- or (R)-conformation and the exocyclic double bonds of said astaxanthin 2 having either an E- or E- and/or Z configuration, is oxidized in the presence of at least one tertiary alcoholate.
[EN] ASTAXANTHIN ESTERS AND METHODS OF USE THEREOF<br/>[FR] ESTERS D'ASTAXANTHINE ET LEURS PROCÉDÉS D'UTILISATION
申请人:CARDAX INC
公开号:WO2021062237A1
公开(公告)日:2021-04-01
Provided herein are tertiary amino ester derivatives of astaxanthin and methods of making the same and using the same, e.g., to improve inflammatory and/or cardiovascular health.