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          <dc:title xml:lang="en">Manadodioxans A-E: polyketide endoperoxides from the marine sponge Plakortis bergquistae</dc:title>
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            <jpcoar:creatorName xml:lang="en">Gushiken, Masaki</jpcoar:creatorName>
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            <jpcoar:creatorName xml:lang="en">Kagiyama, Ippei</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Kato, Hikaru</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Kuwana, Toshiyuki</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Losung, Fitje</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Mangindaan, Remy E. P.</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">de Voogd, Nicole J.</jpcoar:creatorName>
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          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Tsukamoto, Sachiko</jpcoar:creatorName>
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          <dc:rights xml:lang="en">This is a post-peer-review, pre-copyedit version of an article published in [Journal of Natural Medicines ]. The final authentiated version is available oniline at : https://doi.org/10.1007/s11418-015-0920-x</dc:rights>
          <jpcoar:subject subjectScheme="NDC">483.2</jpcoar:subject>
          <jpcoar:subject subjectScheme="NDC">499.3</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">polyketide endoperoxides</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Marine sponge</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Plakortis bergquistae</jpcoar:subject>
          <jpcoar:subject xml:lang="en" subjectScheme="Other">Antimicrobial</jpcoar:subject>
          <datacite:description xml:lang="en" descriptionType="Abstract">Five new polyketide endoperoxides, manadodioxans A-E, were isolated from the marine sponge Plakortis bergquistae. Manadodioxan E showed antimicrobial activity against Escherichia coli at 10 μg/disk, while its oxo congener, manadodioxan D, was inactive.</datacite:description>
          <dc:publisher xml:lang="en">Springer Nature</dc:publisher>
          <datacite:date dateType="Issued">2015-03-26</datacite:date>
          <dc:language>eng</dc:language>
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          <jpcoar:sourceIdentifier identifierType="PISSN">1340-3443</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle xml:lang="en">Journal of Natural Medicines</jpcoar:sourceTitle>
          <jpcoar:volume>69</jpcoar:volume>
          <jpcoar:pageStart>595</jpcoar:pageStart>
          <jpcoar:pageEnd>600</jpcoar:pageEnd>
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