Chemical constituents from Gentianella turkestanorum (Gentianaceae) |
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| Institution: | 1. Baotou Medical College, No. 31 Construction Road, Baotou, Inner Mongolia 014060, China;2. Inner Mongolia Institute of Traditional Chinese Medicine, Hohhot, Inner Mongolia 010020, China;1. School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, People’s Republic of China;2. Tasly Academy, State Key Laboratory of Core Technology in Innovative Chinese Medicine, Tasly Pharmaceutical Analysis Institute, Tianjin 300402, People’s Republic of China;1. École Nationale Supérieure des Mines, SPIN-EMSE, CNRS: UMR 5307, LGF, F-42023 Saint-Étienne, France;2. Université Jean Monnet, Laboratoire Hubert Curien, CNRS: UMR 5516, 42000 Saint-Etienne, France;1. State Key Laboratory of Reproductive Medicine, Institute of Toxicology, Nanjing Medical University, Nanjing 211166, China;2. Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, 211166, China;3. Department of Surgery, Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai JiaoTong University School of Medicine, Shanghai 200025, China;1. State Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China;2. State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun 130022, China;3. University of the Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China;4. College of Physics and Electronic Engineering, Hainan Normal University, 55 Longkun South Road, Haikou 571158, China |
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| Abstract: | Phytochemical investigation of Gentianella turkestanorum (Gentianaceae) afforded nineteen compounds, including six xanthones (1–6), two triterpenoids (7–8), eight flavones (9–16) and three iridoids (17–19). Here, we firstly reported that 1-hydroxy-3,5-dimethoxyxanthone (4), 1, 8-dihydroxy-3-methoxyxanthone (5), apigenin (9), quercetin (10), luteolin-7-O-glucoside (12) and three other compounds (1, 8-dihydroxy-3-methoxyxanthone (5), apigenin-7-O-gluco (1″ → 3‴) glucoside (15) and luteolin-7-O-gluco (1″ → 3‴) glucoside (16)) could be isolated from G. turkestanorum. The occurrence of chemical data and the sequence data might be employed as common constituents of the genera Gentianella, Lomatogonium and Swertia. |
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| Keywords: | Xanthones Flavonoids Chemotaxonomy |
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