Structures of New Friedelane-and Norfriedelane-Type Triterpenes and Polyacylated Eudesmane-Type Sesquiterpene from Salacia chinensis LINN. (S. prinoides DC., Hippocrateaceae) and Radical Scavenging Activities of Principal Constituents

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概要

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• Two new friedelane-type triterpenes, salasones D and E, a new norfriedelane-type triterpene, salaquinone B, and a new polyacylated eudesmane-type sesquiterpene, salasol B, were isolated from the stems of Salacia chinensis LINN. (S. prinoides DC., Hippocrateaceae) collected in Thailand. Their stereostructures were elucidated on the basis of chemical and physicochemical evidence. Some norfriedelane-type triterpene, lignan, and catechin constituents were found to show radical scavenging activity.

• 公益社団法人日本薬学会の論文
• 2003-09-01

著者

• MATSUDA Hisashi

  Kyoto Pharmaceutical University

• YOSHIKAWA Masayuki

  Kyoto Pharmaceutical University

• Morikawa Toshio

  Kyoto Pharmaceutical University

• 吉川 雅之

  Kyoto Pharmaceutical Univ.

• 山崎 幹夫

  千葉大学薬学部

• KISHI Akinobu

  Kyoto Pharmaceutical University

• Kishi A

  Kyoto Pharmaceutical University

• Yamazaki M

  School Of Pharmaceutical Sciences Kinki University

• MATSUDA HISASHI

  Kyoto College of Pharmacy

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