Sesquiterpenes and nor sesquiterpenes from Schefflera leucantha R.Vig. (Araliaceae) |
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| Affiliation: | 1. State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China;2. Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Beijing, 100193, China;3. State Key Laboratory of Natural Medicines & Jiangsu Provincial Key Laboratory for TCM Evaluation and Translational Development, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 211198, China;4. State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, China;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. 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. 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. 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. 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. 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 |
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| Abstract: | One new nor sesquiterpenes, Schesesquiterpene (1), together with nine reported sesquiterpenes and nor sesquiterpenes (2–10) were obtained from Schefflera leucantha R.Vig. (Araliaceae). The structures were determined according to spectroscopic data analysis and chemical evidence. Noteworthily, Compound 7 was isolated as a new natural product, and other compounds (2–6 and 8–10) were obtained from the family Araliaceae for the first time. |
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| Keywords: | Araliaceae Sesquiterpenes Schesesquiterpene |
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