Polyoxygenated Cyclohexenes and Their Chlorinated Derivatives from the Leaves of Uvaria cherrevensis

Chiramet Auranwiwat, Puttandon Wongsomboon, Thanaphat Thaima, Roonglawan Rattanajak, Sumalee Kamchonwongpaisan, Anthony C. Willis, Surat Laphookhieo, Stephen G. Pyne, Thunwadee Limtharakul*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    21 Citations (Scopus)

    Abstract

    The chemical study of leaf extracts from Uvaria cherrevensis resulted in the identification of 11 new polyoxygenated cyclohexenes, cherrevenols A-K (1-11), and a new seco-cyclohexene derivative, cherrevenol L (12). Nine known compounds (13-21) were also isolated. Three of the isolated compounds are chlorinated polyoxygenated cyclohexenes. The structures of these compounds were determined using spectroscopic methods and, in some cases (compounds 2, 6, 8, and 10), single-crystal X-ray crystallographic structural analysis or chemical correlation (compounds 6 and 7). Compounds 6 and 7 were both isolated as scalemic mixtures (ee 23-24%).

    Original languageEnglish
    Pages (from-to)101-110
    Number of pages10
    JournalJournal of Natural Products
    Volume82
    Issue number1
    DOIs
    Publication statusPublished - 25 Jan 2019

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