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Removal of boric acid groups from aromatic boric acid compound by reacting aromatic boric acid compound, alkali and silver catalyst with aqueous ethanol solution or pure water, and using ether to extract reaction product. 专利
申请日期: 2012-01-01, 公开日期: 2012-08-01
作者:  LIU C QIU J WU Y
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/18
A PHARMACEUTICAL COMPOSITION AND A HEALTH FUNCTIONAL FOOD FOR PREVENTION OR TREATMENT OF NEURODEGENERATIVE DISEASE AND ENHANCEMENT OF NOOTROPIC EFFECTS COMPRISING ETHANOL EXTRACT OF UNDARIA PINNATIFIDA AS AN EFFECTIVE COMPONENT 专利
作者:  HONG, YONG KI;  MOON, IL SOO;  KIM, YANG CHUN
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/05


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