Further iridoid glucosides in the genus Manulea (Scrophulariaceae).

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From Manulea altissima (Scrophulariaceae) were isolated five known secoiridoid glucosides sweroside, eustomoside, eustoside, secoxyloganin and secologanoside as well as the 4″-O-rhamnopyranosyl-feruloyl ester of adoxosidic acid, named altissimoside. Also, the caffeoyl phenylethanoid glycoside verbascoside was isolated. In addition two previously unknown terpenoid esters of 6β-hydroxy 8-epi-boschnaloside, named manucoside A and B were isolated from a formerly obtained fraction from the work-up of Manulea corymbosa. The distribution of iridoid glucosides in the Scrophulariaceae is discussed.
Original languageEnglish
JournalPhytochemistry
Volume109
Pages (from-to)43-48
ISSN0031-9422
DOIs
Publication statusPublished - 2015
CitationsWeb of Science® Times Cited: No match on DOI

    Research areas

  • Manulea altissima L, Manulea corymbosa L, Scrophulariaceae, Secoiridoid glucosides, Iridoid glucosides, Phenylethanoid glycosides, Chemotaxonomy

ID: 103298898