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<p>Studies of two <i>Anthriscus</i> (Apiaceae) species, <i>A. sylvestris</i> (L.) Hoffm. and <i>A. nemorosa</i> Spreng. [syn. <i>A. sylvestris</i> subsp. <i>nemorosa</i> (M. Bieb.) C. Y. Wu &amp; F. T. Pu] led to the isolation of 11 compounds, including three new flavonoids <b>1–3</b>. The structures of the new compounds were established as apigenin 7-(2′′-<i>O</i>-caffeyl-6′′-<i>O</i>-p-coumaroyl)-<i>O</i>-<i>β</i>-D-glucopyranoside (anthriscoside A, <b>1</b>), apigenin 7-(4′′-<i>O</i>-caffeyl-6′′-O-p-coumaroyl)-<i>O</i>-<i>β</i>-D-glucopyranoside (anthriscoside B, <b>2</b>), and luteolin 7-(2′′,6′′-di-<i>O</i>-malonyl)-<i>O</i>-<i>β</i>-D-glucopyranoside (anthriscoside C, <b>3</b>). Compounds <b>1–3</b> possessed antiradical activity.</p>

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Acylation of Flavone O-Glycosides from Two Anthriscus Species

  • 期刊论文

  • 发表日期：

    2025年9月18日

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  • D. N. Olennikov,
  • A. N. Kazanchyan,
  • A. A. Shamilov

摘要

Studies of two Anthriscus (Apiaceae) species, A. sylvestris (L.) Hoffm. and A. nemorosa Spreng. [syn. A. sylvestris subsp. nemorosa (M. Bieb.) C. Y. Wu & F. T. Pu] led to the isolation of 11 compounds, including three new flavonoids 1–3. The structures of the new compounds were established as apigenin 7-(2′′-O-caffeyl-6′′-O-p-coumaroyl)-O-β-D-glucopyranoside (anthriscoside A, 1), apigenin 7-(4′′-O-caffeyl-6′′-O-p-coumaroyl)-O-β-D-glucopyranoside (anthriscoside B, 2), and luteolin 7-(2′′,6′′-di-O-malonyl)-O-β-D-glucopyranoside (anthriscoside C, 3). Compounds 1–3 possessed antiradical activity.