Chemical constituents from the aerial sections of Ajania potaninii |
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| Affiliation: | 1. College of Life Science, Northwest Normal University, Lanzhou, 730070, Gansu Province, PR China;2. Beijing Key Laboratory of Traditional Chinese Medicine Protection and Utilization, Faculty of Geographical Science, Beijing Normal University, Beijing, 100875, PR China;1. Division of Life Sciences, Korea Polar Research Institute, KIOST, Incheon, 21990, Republic of Korea;2. Unit of Polar Genomics, Korea Polar Research Institute, Incheon, 21990, South Korea;3. Department of Polar Sciences, University of Science and Technology, Incheon, 21990, South Korea;1. School of Pharmaceutical Science and Technology, Health Sciences Platform, Tianjin University, Tianjin, 300072, China;2. National Herbarium of Georgia, Ilia State University, Tbilisi, Georgia;3. Institute of Botany, Armenian National Academy of Sciences, Yerevan, Armenia;4. New York Botanical Garden, Bronx, NY, USA;1. College of Traditional Mongolian Medicine and Pharmacy, Inner Mongolia University for Nationalities, Tongliao, 028000, China;2. Yunnan Institute of Materia Medica, Kunming, 650111, China |
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| Abstract: | Nineteen compounds were isolated from Ajania potaninii, including one sulfur paraffin (1), one monoterpene (6), one lactone (3), one aliphatic acid (15), two sterols (8 and 10), one triterpenes (13), one alkaloid (18), eleven flavonoids (2, 4, 5, 7, 9, 11, 12, 14, 16 and 17) and one cyclic amide (19). All of these compounds were obtained from A. potaninii for the first time. This is the first report of N-nonanemercaptan (1), 3-hydroxy-5-decanolide (3), cirsiliol (5), 1,2,4-trihydroxy-p-mentane (6), 6-methoxytricin (7), eriodictyol (11), pectolinarigenin (12), 3,3′-di-O-methylquercetin (14), tetradecanoic acid (15), lappaconitine (18) and 1,1′,1″,1‴,1‴'-tricontane lactam (19) from the genus Ajania. The occurrence of compounds 18 and 19 in A. potaninii warrants further study. |
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| Keywords: | Ajania genus Chemical constituents Lappaconitine Chemotaxonomy |
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