Cassane-type diterpenoids from Caesalpinia latisiliqua (Cav.) Hattink |
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| Institution: | 1. VNU University of Science, Vietnam National University, Hanoi, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam;2. Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam;3. Institute of Biotechnology, VAST, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam;1. Centro de Investigaciones en Productos Naturales, Universidad de Costa Rica, San José, 11501-2060, Costa Rica;2. Centro de Investigación en Biología Celular y Molecular, Universidad de Costa Rica, San José, 11501-2060, Costa Rica;3. Centro de Electroquímica y Energía Química, Universidad de Costa Rica, San José, 11501-2060, Costa Rica;4. Escuela de Química, Universidad de Costa Rica, San José, 11501-2060, Costa Rica;1. Escuela de Química, Universidad Autónoma de Santo Domingo (UASD), Facultad de Ciencias, Ciudad Universitaria, Santo Domingo, D.N., Dominican Republic;2. Instituto de Química, Universidad Autónoma de Santo Domingo (UASD), Facultad de Ciencias, Ciudad Universitaria, Santo Domingo, D.N., Dominican Republic;3. BioLab, Instituto Universitario de Bio-Orgánica Antonio González (IUBO-AG), Universidad de La Laguna, 38206 La Laguna, Spain;4. Biointerfaces Institute, McMaster University, Engineering Technology Building, Room 413, 1280 Main Street West, Hamilton, ON L8S 0A3, Canada;1. BioBioPha Co., Ltd., Kunming, 650201, People’s Republic of China;2. Reference Substance Branch, National Engineering Research Center for Modernization of Traditional Chinese Medicine, Kunming, 650201, People’s Republic of China;1. School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, 510006, China;2. Guangdong Engineering Research Center for Lead Compounds & Drug Discovery, Guangzhou, 510006, China;1. College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, China;2. Department of Oncology, Kunming Municipal Hospital of Traditional Chinese Medicine, Kunming, 650599, China;1. Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Chinese Academy of Sciences, Guilin, 541006, China;2. College of Pharmacy, Guangxi University of Chinese Medicine, Nanning, 530200, China |
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| Abstract: | Three new cassane-type diterpenoids, namely caesalatic acids A–C (1 ‒3), and seven known compounds, resveratrol (4), piceatannol (5), aromadendrin (6), taxifolin (7), 3,4-dihydroxybenzaldehyde (8), methyl gallate (9), and loliolide (10) were isolated from the methanol extract of the Caesalpinia latisiliqua (Cav.) Hattink leaves. Their chemical structures were elucidated by 1D- and 2D-NMR, MS data, circular dichroism, and compared with NMR data in the literature. |
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| Keywords: | Fabaceae cassane caesalatic acid |
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