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Chemical constituents from the aerial parts of Impatiens hypophylla Makino var. hypophylla
Institution:1. School of Pharmacy, Kumamoto University, 5-1 Oe-honmachi, Chuo ku, Kumamoto, 862-0973, Japan;2. Program for Leading Graduate Schools, Health Life Science: Interdisciplinary and Glocal Oriented (HIGO) Program, Kumamoto University, Kumamoto, Japan;1. State Key Laboratory of Innovative Drugs and High Efficiency Energy Saving and Consumption Reduction Pharmaceutical Equipment, Research Center of Natural Resources of Chinese Medicinal Materials and Ethnic Medicine, Key Laboratory of Modern Preparation of TCM of Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004, China;2. College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang, 473061, China;1. Université de Corse - CNRS, UMR 6134 SPE, Equipe Chimie et Biomasse, Route des Sanguinaires, 20000, Ajaccio, France;2. Neuchâtel Platform of Analytical Chemistry, University of Neuchâtel, Avenue de Bellevaux 51, 2000, Neuchâtel, Switzerland;1. Department of Chemistry, Higher Teacher Training College, University of Yaounde I, P. O. Box 47, Yaounde, Cameroon;2. Department of Animal Biology, Faculty of Science, University of Dschang, P.O. Box 67, Dschang, Cameroon;3. H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, 75270, Pakistan;4. Pharmaceutical Research Center, PCSIR Laboratories Karachi Complex, Karachi, 75280, Pakistan;5. Department of Organic Chemistry, Faculty of Science, University of Yaounde I, P.O. Box 812, Yaounde, Cameroon;1. Department of Plant Protection, University of Life Sciences in Lublin, Leszczyńskiego 7, 20-069, Lublin, Poland;2. Department of Biochemistry and Molecular Biology, Siedlce University of Natural Sciences and Humanities, Prusa 12, 08-110, Siedlce, Poland;3. Department of Molecular Biotechnology, Faculty of Biotechnology, University of Rzeszów, Pigonia 1, 35-310, Rzeszów, Poland;1. College of Food and Biological Engineering, Zhengzhou University of Light Industry, Zhengzhou, 450002, China;2. Technology Center, China Tobacco Henan Industrial Co., Ltd, Zhengzhou, 450000, China
Abstract:Seven flavonoids such as luteolin (1), luteolin 7-O-β-glucopyranoside (2), luteolin 3'-O-β-glucopyranoside (3), chryseriol (4), apigenin (5), apigenin 7-O-β-glucopyranoside (6) and astragalin (7) and one coumarin, scopoletin (8) were isolated from the aerial parts of Impatiens hypophylla Makino var. hypophylla (Family: Balsaminaceae). Structures of these compounds were elucidated on the basis of spectroscopic methods. All these compounds were isolated for the first time from I. hypophylla var. hypophylla.
Keywords:Balsaminaceae  Flavonoids  Chemotaxonomy
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