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公开(公告)号:US20150376200A1
公开(公告)日:2015-12-31
申请号:US14768284
申请日:2014-02-07
发明人: Young Gyu KANG , Jong Won SHIM , Jin Sup SHIM , Joon Ho PARK , Myeong Hun YEOM , Jun Cheol CHO
IPC分类号: C07D493/04 , A01N43/16
CPC分类号: C07D493/04 , A01N43/16 , A01N63/02 , A61K36/48 , A61K2236/00 , C07H17/04
摘要: Disclosed are a method for preparing coumestrol and a method for preparing coumestrin preparation, wherein chitosan is treated for a predetermined amount of time during a bean growth period. Additionally, disclosed is the method for preparing coumestrol by performing an enzyme treatment or an acid treatment and the like on the coumestrin prepared by the preparation method.
摘要翻译: 公开了一种制备香豆素的方法和一种制备香豆素制剂的方法,其中在豆生长期间将壳聚糖处理预定量的时间。 此外,公开了通过对通过制备方法制备的香豆素进行酶处理或酸处理等来制备香豆素的方法。