Diterpenes and kawalactone from the rhizomes of Amomum uliginosum J.Koenig |
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Institution: | 1. Bio-Center, Gyeonggi Institute of Science & Technology Promotion, Suwon 16229, Republic of Korea;2. College of Pharmacy, Dankook University, Cheonan 31116, Republic of Korea;3. Hansolbio Co., Ltd, Seongnam 13251, Republic of Korea;1. College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, China;2. Department of Chemistry, National Chung-Hsing University, Taichung 40227;1. Department of Pharmacy, Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, PR China;2. The First Affiliated Hospital of Dalian Medical University, College of Pharmacy, Dalian Medical University, Dalian 116011, China;1. Key Laboratory for NeuroInformation of Ministry of Education, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, China;2. Department of Physical Education, Faculty of Science, University of A Coruña, Spain;1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, PR China;2. College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Tianjin 300071, PR China;3. University of Chinese Academy of Sciences, Beijing 100049, PR China;1. School of Biomedical and Pharmaceutical Sciences, Guangdong University of Technology, Guangzhou, 510006, PR China;2. School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, PR China;3. School of Materials and Energy, Guangdong University of Technology, Guangzhou, 510006, PR China |
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Abstract: | Seven compounds, including three labdane diterpenes (1, 4, 6), one bisnorlabdane diterpene (2), one steroid (3), one sesquiterpene (5) and one kawalactone (7) were isolated from the rhizomes of Amomum uliginosum J.Koenig. Compounds 1–4, 6 and 7 were firstly isolated from the genus Amomum. This work represented the first phytochemical study on this plant. The chemotaxonomic significance of these compounds was summarized. |
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Keywords: | Zingiberaceae Labdane diterpene Bisnorlabdane diterpene 5 6-Dehydrokawain |
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