Pharmacognostical Studies on the Magnolia Bark-3-Determination of Magnolol and Honokiol in"Hou po"(Cortex Magnoliae)Prepared from the Bark of Different Age  [in Japanese]

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Author(s)

Abstract

Magnolol (I) and honokiol (II) are the active components in Hou po (Cortex Magnoliae). To determin the amounts of I and II, the barks of different age were collected from a single tree of Magnolia officinalis and analyzed for their contents by TLC. The 20-30 year old barks contain relatively large amounts of I and II, which suggests that 20-30 year old barks are the most suitable to collect for the preparation of Hou po.

Journal

  • The Japanese journal of pharmacognosy

    The Japanese journal of pharmacognosy 45(2), p145-147, 1991-06

    日本生薬学会

Cited by:  1

Codes

  • NII Article ID (NAID)
    110008908293
  • NII NACSIS-CAT ID (NCID)
    AN00116895
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    00374377
  • NDL Article ID
    3736926
  • NDL Source Classification
    SD0(薬学)
  • NDL Source Classification
    ZS51(科学技術--薬学)
  • NDL Call No.
    Z19-375
  • Data Source
    CJPref  NDL  NII-ELS  NDL-Digital 
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