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Diastereoisomeric saponins from Albizia julibrissin |
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| Authors: | Zou Kun Tong Wen-yong Liang Hong Cui Jing-rong Tu Guang-zhong Zhao Yu-ying Zhang Ru-yi |
| Affiliation: | Chemistry and Life Science College, China Three Gorges University, Yichang 443000, People's Republic of China. |
| Abstract: | The structures of four new diastereoisomeric triterpenoidal saponins Julibroside J5, J8, J12 and J13 (1-4) isolated from Albizia julibrissin Durazz. (Leguminosae) have been determined on the basis of comprehensive spectroscopic analysis and chemical degradation. Julibroside, J8 and J13 showed marked cytotoxic activities against Bel-7402 cancer cell line at 100 microg/mL. |
| Keywords: | Albizia julibrissin Julibroside J5 Julibroside J8 Julibroside J12 Julibroside J13 Diastereoisomer Cytotoxicity |
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