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Erythrina alkaloids from leaves of Erythrina arborescens |
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| Authors: | Bing-Jie Zhang Wen-Na Xiao Jing Chen Mei-Fen Bao Johann Schinnerl Qi Wang Xiang-Hai Cai |
| Institution: | 1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;2. School of Public Health, Kunming Medical University, Kunming 650500, China;3. Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming 650201, China;4. Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, A-1030 Vienna, Austria |
| Abstract: | Continued interest in Erythrina alkaloids resulted in the isolation of 38 alkaloids including 7 undescribed ones from the leaves of Erythrina arborescens Roxburgh. Among the new compounds, erythrivarines H-I were two dimeric alkaloids, while others were Erythrina alkaloid glucosides. Dimeric Erythrina alkaloids and monomers, turcomanidine and isoboldine, showed medium xanthine oxidase inhibition. |
| Keywords: | Corresponding author State Key Laboratory of Phytochemistry and Plant Resources in West China Kunming Institute of Botany Chinese Academy of Sciences Kunming 650201 China Erythrivarines H-I Alkaloid glucosides Xanthine oxidase inhibitor |
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