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  <titleInfo>
    <title>Chemical Composition of the Essential Oil from Croton oblongifolius and its Antibacterial Activity against Propionibacterium acnes</title>
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  <name type="personal">
    <namePart>Athikomkulchai, S.</namePart>
  </name>
  <name type="personal">
    <namePart>Tadtong, S.</namePart>
  </name>
  <name type="personal">
    <namePart>Ruangrungsi, N.</namePart>
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  <name type="personal">
    <namePart>Hongratanaworakit, T.</namePart>
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  <abstract>The essential oil of C. oblongifolius Roxb. stem bark was obtained by hydrodistillation. Chemical analysis by GC-MS identified 29 compounds. Terpinen-4-ol (17.8 percent)was a major component, together with ?-guaiene (7.9 percent), E-caryophyllene (7.0 percent), myrcene (6.7 percent), (+)-cyclosativene (5.1 percent), sabinene (4.8 percent), aciphyllene (4.7 percent), pogostol (4.6 percent), ?-terpinene (3.4 percent), ?-muurolol (3.2 percent)and germecrene D (3.2 percent). The essential oil exhibited antibacterial activity against Propionibacterium acnes ATCC 6919 with an MIC of 0.125 percent, v/v.</abstract>
  <subject>
    <topic>ANTIINFECTIVE AGENT</topic>
  </subject>
  <subject>
    <topic>ESSENTIAL OIL</topic>
  </subject>
  <subject>
    <topic>VEGETABLE OIL</topic>
  </subject>
  <relatedItem type="series">
    <titleInfo>
      <title>Natural Product Communications, 10(8), p.1459-1460, 2015</title>
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