• 제목/요약/키워드: 6-[(1S), 2(R)-2, 3-dihydroxy-1-methoxy-3-methylbutyl]-7-methoxycoumarin

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A New Coumarin from the Stem of Angelica dahurica

  • Kim, Chang-Min;Kwon, Yong-Soo;Shin, Soo-Jung;Kim, Myong-Jo
    • Archives of Pharmacal Research
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    • 제25권1호
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    • pp.53-56
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    • 2002
  • One new and three known coumarins were isolated from the $CHCl_3$ soluble fraction of Angelica dahurica stem. On the basis of spectral data, the structures of the isolated compounds were determined to be scopoletin, angelol I, angelol H and 6-[(1S), 2(R)-2, 3-dihydroxy-1-methoxy-3-methylbutyl]-7-methoxycoumarin; the latter being isolated for the first time from a plant source.