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Dive into the research topics where Zhao Youyi is active.

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Featured researches published by Zhao Youyi.


Chemistry of Natural Compounds | 2008

Triterpene glycosides from Lonicera. II. Isolation and structural determination of glycosides from flower buds of Lonicera macranthoides

Chen Yu; Feng Xu; Wang Ming; Jia Xiaodong; Zhao Youyi; Dong Yunfa

Two new triterpenoid saponins, lonimacranthoide II (8) and III (9), were isolated from the flower buds of Lonicera macranthoides Hand.-Mazz. (Caprifoliaceae), as well as one known saponin 10. The structures of the saponins were established based on chemical and spectral methods.


Archive | 2013

Kosteletzkya virginica lignan extract and preparation method and application thereof

Chen Yu; Zhao Youyi; Wang Ming; Feng Xu; Wang Qizhi; Shan Yu; Guan Fuqin; Yin Min; Sun Hao


Archive | 2015

New Kosteletzkya virginica sesquiterpene compound, and preparation method and use thereof

Chen Yu; Feng Xu; Zhao Youyi; Wang Ming; Wang Qizhi; Shan Yu; Guan Fuqin; Yin Min; Sun Hao


Archive | 2015

Dihydroagarofuran type sesquiterpene compound and preparing method and application thereof

Yin Min; Feng Xu; Shan Yu; Guan Fuqin; Wang Qizhi; Chen Yu; Zhao Youyi; Wang Ming; Song Pingping


Archive | 2015

Mailuoning dihydroanthracene as well as preparation method and use thereof

Wang Qizhi; Tang Weiguo; Feng Xu; Xu Xiangyang; Yin Min; Shan Yu; Chen Yu; Wang Ming; Guan Fuqin; Zhao Youyi; Zhang Jianhua


Archive | 2014

New honeysuckle chlorogenic acid ester saponin as well as preparation method and use thereof

Feng Xu; Chen Yu; Wang Ming; Yin Min; Guan Fuqin; Zhao Xingzeng; Zhao Youyi; Sun Hao; Dan Yu; Dong Yunfa


Archive | 2013

New salicornia bigelovii torr nortriterpenoid saponin compound, preparation method and uses thereof

Guan Fuqin; Feng Xu; Zhao Youyi; Wang Qizhi; Shan Yu; Yin Min; Wang Ming; Chen Yu; Sun Hao


Archive | 2012

Mailuoning ester and preparation method and function thereof

Feng Xu; Tang Weiguo; Wang Qizhi; Xu Xiangyang; Wang Ming; Cai Ying; Chen Yu; Zhao Youyi; Zhang Hui; Yin Min


Archive | 2017

Thia rutaecarpin compound and application thereof to antineoplastic drugs

Liu Fei; Wang Qizhi; Shan Yu; Feng Xu; Guo Xiancui; Yin Min; Guan Fuqin; Chen Yu; Zhao Xingzeng; Xu Shu; Wang Bi; Wang Ming; Zhao Youyi


Archive | 2016

Preparation method and use of agricultural bactericide containing parthenolide

Xu Shu; Wang Qizhi; Feng Xu; Wang Bi; Liu Fei; Chen Yu; Shan Yu; Yin Min; Guan Fuqin; Wang Ming; Zhao Youyi; Zhang Jianhua

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Chen Yu

Chinese Academy of Sciences

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Feng Xu

Chinese Academy of Sciences

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Wang Ming

Chinese Academy of Sciences

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Dong Yunfa

Chinese Academy of Sciences

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Jia Xiaodong

Chinese Academy of Sciences

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