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Dive into the research topics where Keh Shaw Chen is active.

Publication


Featured researches published by Keh Shaw Chen.


Natural Product Research | 2005

Anti-inflammatory Furanogermacrane sesquiterpenes from Neolitsea parvigemma

Keh Shaw Chen; Pei Wen Hsieh; Tsong Long Hwang; Fang Rong Chang; Yang Chang Wu

Six furanogermacrane sesquiterpenes, pseudoneolinderane (1), linderalactone (2), zeylanidine (3), zeylanicine (4), deacetylzeylanidine (5), and neolitrane (6), isolated from the stems of Neolitsea parvigemma, were tested for anti-inflammatory activities. Among them, 1 and 2 showed significant inhibitory effects on superoxide anion generation by human neutrophils in response to fMLP/CB. The IC50 of 1 and 2 were found to be 3.21 and 8.48 µg/mL, respectively.


Journal of The Chinese Chemical Society | 1998

Chemical Constituents of Neolitsea parvigemma and Neolitsea konishii

Keh Shaw Chen; Fang Rong Chang; Yi Chen Chia; Tian Shung Wu; Yang Chang Wu


Journal of Natural Products | 1997

Bioactive alkaloids from Illigera luzonensis.

Keh Shaw Chen; Yang Chang Wu; Che-Ming Teng; Feng Nien Ko; Tian Shung Wu


Journal of Natural Products | 1996

Antiplatelet and vasorelaxing actions of some benzylisoquinoline and phenanthrene alkaloids

Keh Shaw Chen; Feng Nien Ko; Che-Ming Teng; Yang Chang Wu


Planta Medica | 1996

Antiplatelet and vasorelaxing actions of some aporphinoids.

Keh Shaw Chen; Feng Nien Ko; Che-Ming Teng; Yang Chang Wu


Planta Medica | 2003

Bioactive Coumarins from the Leaves of Murraya omphalocarpa

Keh Shaw Chen; Chin Chuang Wu; Fang Rong Chang; Yi Chen Chia; Michael Y. Chiang; Wei Ya Wang; Yang Chang Wu


Planta Medica | 2009

Furoquinolines with antiplatelet aggregation activity from leaves of Melicope confusa.

Keh Shaw Chen; Ya Ling Chang; Che-Ming Teng; Chieh Fu Chen; Yang Chang Wu


Bioorganic & Medicinal Chemistry Letters | 1999

Antiplatelet actions of aporphinoids from formosan plants

Yi Chen Chia; Keh Shaw Chen; Ya Ling Chang; Che-Ming Teng; Yang Chang Wu


Planta Medica | 2006

Effect of isoquinoline alkaloids of different structural types on antiplatelet aggregation in vitro.

Yi Chen Chia; Fang Rong Chang; Chin Chung Wu; Che-Ming Teng; Keh Shaw Chen; Yang Chang Wu


Journal of Natural Products | 1996

Two novel sesquiterpenes from Neolitsea parvigemma

Keh Shaw Chen; Fang Rong Chang; Ting Ting Jong; Yang Chang Wu

Collaboration


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Yang Chang Wu

Kaohsiung Medical University

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Che-Ming Teng

National Taiwan University

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Fang Rong Chang

Kaohsiung Medical University

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Feng Nien Ko

National Taiwan University

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Yi Chen Chia

Kaohsiung Medical University

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Michael Y. Chiang

National Sun Yat-sen University

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Tian Shung Wu

National Cheng Kung University

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Ya Ling Chang

National Taiwan University

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Chin Chuang Wu

Kaohsiung Medical University

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Chin Chung Wu

Kaohsiung Medical University

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