Studies on the constituents of apocynaceae plants. Gas chromatography-mass spectrometric determination of new flavonoid triglycosides from the leaves of Cerbera manghas L.
Akiyo Sakushima/ Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen University, Faculty of Pharmaceutical Sciences, Nagoya City University, Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen UniversitySUEO HISADA/ Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen University, Faculty of Pharmaceutical Sciences, Nagoya City University, Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen UniversityYukio Ogihara/ Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen University, Faculty of Pharmaceutical Sciences, Nagoya City University, Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen UniversitySansei Nishibe/ Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen University, Faculty of Pharmaceutical Sciences, Nagoya City University, Faculty of Pharmaceutical Sciences, Higashi Nippon Gakuen University
1980en
ABI
Annotatsiya
Two new flavonol triglycosides, named manghaslin (I) and clitorin (II), were isolated from the leaves of Cerbera manghas L. (Apocynaceae). The structures of I and II were elucidated as quercetin-3-O-L-rhamnosyl-(1→2)-O-[L-rhamnosyl-(1→6)] D-glucoside (I) and kaempferol-3-O-L-rhamnosyl-(1→2)-O-[L-rhamnosyl-(1→6)] D-glucoside (II), respectively, by chemical and gas chromatography-mass spectrometric studies.
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