Xanthon dan Antrakuinon daripada Kulit Batang dan Akar Cratoxylum arborescens

Translated title of the contribution: Xanthones and an anthraquinone from stem bark and roots of Cratoxylum Arborescens

Samsiah Jusoh, Laily B. Din, Zuriati Zakaria

    Research output: Contribution to journalArticle

    Abstract

    Phytochemical studies were conducted on the stem bark and roots of Cratoxylum arborescens that has been collected from Post Brooke, Gua Musang, Kelantan, Malaysia. Cratoxylum arborescens has orange latex like iodin. The orange latex from stem bark could be found because of existing xanthones compounds. Extraction of the stem bark using organic solvents followed by extensive purification using standard procedure of purification yielded three known xanthones, pruniflorone H (1), cochinchinone C (2) and macluraxanthone (3). Employing the same procedure, an anthraquinone, vismiaquinone (4) was isolated from the roots of the plants. These four compounds were characterized by NMR spectral data using 1D and 2D-techniques and comparison with the literature data. The result of this studies suggested that xanthones are the main compounds of Cratoxylum.

    Original languageMalay
    Pages (from-to)745-751
    Number of pages7
    JournalMalaysian Journal of Analytical Sciences
    Volume19
    Issue number4
    Publication statusPublished - 20 Aug 2015

    Fingerprint

    Xanthones
    Anthraquinones
    Latex
    Purification
    Phytochemicals
    Iodine
    Organic solvents
    Nuclear magnetic resonance

    Keywords

    • Cochinchinone C
    • Guttiferae
    • Macluraxanthone
    • Prunifolorone H
    • Vismiaquinone

    ASJC Scopus subject areas

    • Analytical Chemistry

    Cite this

    Xanthon dan Antrakuinon daripada Kulit Batang dan Akar Cratoxylum arborescens. / Jusoh, Samsiah; Din, Laily B.; Zakaria, Zuriati.

    In: Malaysian Journal of Analytical Sciences, Vol. 19, No. 4, 20.08.2015, p. 745-751.

    Research output: Contribution to journalArticle

    Jusoh, Samsiah ; Din, Laily B. ; Zakaria, Zuriati. / Xanthon dan Antrakuinon daripada Kulit Batang dan Akar Cratoxylum arborescens. In: Malaysian Journal of Analytical Sciences. 2015 ; Vol. 19, No. 4. pp. 745-751.
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