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Artificial Erythrina Alkaloids from Three Erythrina Plants, E. variegata, E. crista-galli and E. arborescens |
| Bing-Jie Zhang1,2, Jing Wu1, Mei-Fen Bao1,2, Fang Wang1,3, Xiang-Hai Cai1,3 |
1 State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
2 University of Chinese Academy of Sciences, Beijing 100049, China;
3 Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming 650201, China |
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Abstract Fourteen unprecedented artificial Erythrina alkaloids were isolated from the Erythrina variegata, E. crista-galli and E. arborescens (Fabaceae). The structures of these alkaloids were determined by spectroscopic analyses. Their possible formations were proposed. All isolated compounds showed no cytotoxicity and hypoglycemic activity at cell screening bioassay.
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| Keywords
Fabaceae
Erythrina variegata
E. crista-galli
E. arborescens
Artificial products
Erythrina alkaloids
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| Fund:This project is supported in part by the National Natural Science Foundation of China (31872677). The authors are grateful to Dr. Chun-Xia Zeng for identification of plant samples. |
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Corresponding Authors:
Xiang-Hai Cai
E-mail: xhcai@mail.kib.ac.cn
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Issue Date: 06 May 2020
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