Identification of (3S, 9R)- and (3S, 9S)-Megastigma-6,7-dien-3,5,9-triol 9-O-β-D-glucopyranosides as Damascenone Progenitors in the Flowers of Rosa damascena Mill.(Food & Nutrition Science)

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概要

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• The progenitors of damascenone (1), the most intensive C_<13>-norisoprenoid volatile aroma constituent of rose essential oil, were surveyed in the flowers of Rosa damascena Mill. Besides 9-O-β-D-glucopyranosyl-3-hydroxy-7, 8-didehydro-β-ionol (4b), a stable progenitor already isolated from the residual water after steam distillation of flowers of R. damascena Mill., two labile progenitors were identified to be (3S, 9R)- and (3S, 9S)-megastigma-6, 7-dien-3, 5, 9-triol 9-O-β-D-glucopyranosides (2b) based on their synthesis and HPLCMS analytical data. Compound 2b gave damascenone (1), 3-hydroxy-β-damascone (3) and 4b upon heating under acidic conditions.

• 社団法人日本農芸化学会の論文
• 2002-12-23

著者

• Watanabe N

  Faculty Of Agriculture Shizuoka University

• WINTERHALTER Peter

  Institute of Food Chemistry, Technical University of Braunschweig

• ITO Masayoshi

  Kobe Pharmaceutical University

• Yamano Y

  Kobe Pharmaceutical Univ. Kobe Jpn

• Yamano Yumiko

  Kobe Pharmaceutical University

• Yamano Yumiko

  Kobe College Pharm.

• SUZUKI Masayuki

  Shizuoka University

• MATSUMOTO Shigetaka

  Shizuoka University

• MIZOGUCHI Masaya

  Shizuoka University

• HIRATA Satoshi

  Shizuoka University

• TAKAGI Kazuteru

  Shizuoka University

• HASHIMOTO Ikue

  Shizuoka University

• FLEISCHMANN Peter

  Institut fur Lebensmittel Chemie

• MORITA Tetuichiro

  Jeol Co., Ltd., Applied Research Center

• WATANABE Naoharu

  Shizuoka University

• Mizoguchi Masaya

  Department Of Applied Biological Chemistry Faculty Of Agriculture Shizuoka University

• Morita Tetuichiro

  Jeol Co. Ltd. Applied Research Center

• Winterhalter Peter

  Institute Of Food Chemistry Technical University Of Braunschweig

• Hashimoto Ikue

  Department Of Applied Biological Chemistry Faculty Of Agriculture Shizuoka University

• Ito Masayoshi

  Kobe College Pharm.

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