Process for producing easily absorbable amorphous steryl glucoside
monopalmitates and preparations thereof
    2.
    发明授权
    Process for producing easily absorbable amorphous steryl glucoside monopalmitates and preparations thereof 失效
    制备容易吸收的无定形固醇葡糖苷单棕榈酸酯及其制备方法

    公开(公告)号:US4129649A

    公开(公告)日:1978-12-12

    申请号:US683478

    申请日:1976-05-05

    CPC分类号: C07J17/005

    摘要: A process for producing amorphous preparations of steryl glucoside monopalmitates, wherein steryl glucoside monopalmitates are heated at a temperature above 110.degree. C up to about 145.degree. C or the compounds are dissolved in an organic solvent in which they are soluble with a solvent which is then distilled off, and the compounds then pulverized and mixed with physiologically harmless organic or inorganic fine particles in a proportion of 0.5 times (by weight) of the compounds or more, thereby homogeneously dispersing the amorphous compounds in the fine particles or uniformtly adsorbing the compounds on the fine particles, and the resulting preparations which have hemostatic properties and are readily absorbable upon ingestion. The starting steryl glucoside monopalmitates are obtained in crystalline form as from soy beans or other vegetable sources.

    摘要翻译: 制备甾醇葡糖苷单棕榈酸酯的无定形制剂的方法,其中将甾醇葡糖苷单棕榈酸酯在高于110℃的温度下加热至约145℃,或将化合物溶于其中可溶于溶剂的有机溶剂中, 蒸馏除去,然后将化合物与生理上无害的有机或无机细颗粒以0.5重量份以上的比例进行粉碎和混合,从而将无定形化合物均匀分散在细颗粒中或均匀地吸附化合物 细颗粒以及所得到的具有止血性并且在摄入时容易吸收的制剂。 从大豆或其他植物来源获得结晶形式的起始固体葡糖苷单棕榈酸酯。

    Method of preparing sterol glycosides from plants
    4.
    发明授权
    Method of preparing sterol glycosides from plants 失效
    从植物中制备甾醇苷的方法

    公开(公告)号:US4112218A

    公开(公告)日:1978-09-05

    申请号:US746940

    申请日:1976-12-02

    IPC分类号: A61K36/48 A61K36/00 C07J17/00

    CPC分类号: C07J17/005

    摘要: Sterol glycosides are isolated from sterol glycoside-containing plant material by heating the material in alkaline lower alkanol at elevated temperatures in the presence of an alkali metal carbonate, bicarbonate or nitrate to effect formation and precipitation of a complex which is then isolated.

    摘要翻译: 通过在碱金属碳酸盐,碳酸氢盐或硝酸盐的存在下,在升高的温度下加热碱性低级链烷醇中的物质,从​​固体糖苷植物材料中分离甾醇糖苷,以形成并沉淀出复合物,然后分离。