Chemical Constituents of Galium tortumense

Authors : Zühal GÜVENALP, Nurcan KILIÇ, Cavit KAZAZ

Pages : 515-523

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :From the aerial parts of Galium tortumense Ehrend & Schönb.-Tem., 8 iridoid glycosides, a flavonol glycoside, a oleanane-type triterpene acid, an ursan-type triterpene acid and a sterol were isolated. The structures of the compounds were elucidated by high field 1D and 2D NMR and EIMS spectroscopies.
Keywords : Galium tortumense, Rubiaceae, iridoid glycosides, triterpenoids, flavonol glycoside, steroid