申请人:——
公开号:US20020031562A1
公开(公告)日:2002-03-14
The present invention provides methods for obtaining gaultherin, a natural salicylate derivative, from plant tissue. The methods involve preventing the hydrolysis of the gaultherin in the plant tissue by disrupting the plant tissue under solvent conditions lacking a drying agent. The invention further provides various forms of plant-derived gaultherin, including alcohol extracts, aqueous solutions and dried preparations, all suitable for use as a natural aspirin substitute.
本发明提供了从植物组织中获取天然水杨酸衍生物--龙胆紫的方法。这些方法包括在缺乏干燥剂的溶剂条件下破坏植物组织,从而防止植物组织中的花叶苷水解。本发明进一步提供了各种形式的植物提取高卢皂苷,包括醇提取物、水溶液和干燥制剂,所有这些都适合用作天然阿司匹林替代品。