<p>Two new coumarins <b>1</b> and <b>2</b> and known compounds <b>3–12</b> were isolated from the herb of <i>Phlojodicarpus sibiricus</i> (Fisch.) Koso-Pol. (Apiaceae) growing in Mongolia. The new compounds were identified as (+)-(3′<i>S</i>)-lomatin 3′-O-(6′′-O-<i>β</i>-D-apiofuranosyl)-<i>β</i>-D-glucopyranoside (phlojosibiriside VIII, <b>1</b>) and (1′S,2′S)-phlojodicarpin 1′-O-<i>β</i>-D-glucopyranoside (phlojosibiriside IX, <b>2</b>) using UV and NMR spectroscopic and mass spectrometric data.</p>

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New Coumarins from the Family Apiaceae. III. Lomatin and Phlojodicarpin Glycosides from Phlojodicarpus sibiricus

  • D. N. Olennikov,
  • V. V. Taraskin,
  • N. K. Chirikova

摘要

Two new coumarins 1 and 2 and known compounds 3–12 were isolated from the herb of Phlojodicarpus sibiricus (Fisch.) Koso-Pol. (Apiaceae) growing in Mongolia. The new compounds were identified as (+)-(3′S)-lomatin 3′-O-(6′′-O-β-D-apiofuranosyl)-β-D-glucopyranoside (phlojosibiriside VIII, 1) and (1′S,2′S)-phlojodicarpin 1′-O-β-D-glucopyranoside (phlojosibiriside IX, 2) using UV and NMR spectroscopic and mass spectrometric data.