Principal component analysis with energy density of Calophyllum coumarins

Mari Takeuchi, Ayako Nakata, Hiromi Nakai

    Research output: Contribution to journalArticle

    11 Citations (Scopus)

    Abstract

    Energy density analysis was-applied to 25 species of Calophyllum coumarins. When the principal component analysis was performed by using energy density as variables, the 25 coumarins were classified into six groups. The first and second principal components were related to the substituent effect and the molecular skeleton, respectively. The molecular skeletons sufficiently influence anti-HIV-1 activities of coumarins rather than the substituents.

    Original languageEnglish
    Pages (from-to)844-845
    Number of pages2
    JournalChemistry Letters
    Volume34
    Issue number6
    DOIs
    Publication statusPublished - 2005 Jun 5

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    Coumarins
    Principal component analysis

    ASJC Scopus subject areas

    • Chemistry(all)

    Cite this

    Principal component analysis with energy density of Calophyllum coumarins. / Takeuchi, Mari; Nakata, Ayako; Nakai, Hiromi.

    In: Chemistry Letters, Vol. 34, No. 6, 05.06.2005, p. 844-845.

    Research output: Contribution to journalArticle

    Takeuchi, Mari ; Nakata, Ayako ; Nakai, Hiromi. / Principal component analysis with energy density of Calophyllum coumarins. In: Chemistry Letters. 2005 ; Vol. 34, No. 6. pp. 844-845.
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