Chemical constituents from Saussurea licentiana Hand.-Mazz |
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| Institution: | 1. Departamento de Botánica, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Víctor Lamas 1290, P.O. Box 160 C, Concepción, Chile;2. Instituto de Ecología y Biodiversidad (IEB), Universidad de Chile, P.O. Box 653, Santiago, Chile;3. Center for Functional Ecology, Department of Life Sciences, University of Coimbra, Calçada Martim de Freitas, 3000-456 Coimbra, Portugal;4. Facultad de Ciencias Químicas, INFIQC-CONICET, Universidad Nacional de Córdoba, Ciudad Universitaria, 5016 Córdoba, Argentina;5. Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal;1. Institute of Electronics and Photonics, Slovak University of Technology, Ilkovi?ova 3, Bratislava, Slovakia;2. International Laser Centre, Ilkovi?ova 3, Bratislava, Slovakia;3. Institute of Electrical Engineering, SAS, Dúbravská 9, Bratislava, Slovakia;4. New Technology – Research Centre, University of West Bohemia, Univerzitni 8, 306 14 Plzen, Czech Republic;1. Multi-Phase Mass Transfer and Reaction Engineering Laboratory, School of Chemical Engineering, Sichuan University, Chengdu 610065, PR China;2. Insitute of New Energy and Low-carbon Technology, Sichuan University, Chengdu 610065, PR China |
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| Abstract: | Chemical investigation of Saussurea licentiana led to the isolation of ten compounds, and their structures were identified to be dia-aurantiamide acetate (1), (+)-pinoresinol 4-O-β-D-glucoside (2), encelin (3), apigenin (4), luteolin (5), jaceosidin (6), luteolin -7-O-β-D- glucopyranoside (7), α-amyrin (8), β-amyrin (9), taraxasterol (10) on the basis of mass and NMR spectra. This is the first report on the occurrence of compounds 1, and 2 in the genus Saussurea while 1 is reported for the first time from Asteraceae. This work also represents the first phytochemical work on the whole plants of S. licentiana. |
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| Keywords: | Asteraceae Dipeptide Dia-aurantiamide acetate Sesquiterpene lactone Phenylpropanoid glycoside |
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