[Chemical constituents from bark of Caragana opulens].
| Autor: | Yang ZD; College of Life Science and Engineering, Lanzhou University of Technology, Lanzhou 730050, China. yangzhongduo@126.com, Xiao AR, Zhang X, Li T, Li S |
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| Jazyk: | čínština |
| Zdroj: | Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials [Zhong Yao Cai] 2008 Jun; Vol. 31 (6), pp. 855-7. |
| Abstrakt: | Objective: To investigate the chemical constituents of the bark of Caragana opulens. Methods: The constituents of the CH3Cl-soluble portion in the 95% ethanol extract were isolated and purified by means of chromatography. The compounds were identified by their physical characteristics and spectral features. Results: Eight compounds were isolated and identified as encelin(1), (+)-13-Hydroxyspathulenol(2), (+) -3alpha,9beta-aromaden dranediol(3), quercetin(4), penduletin(5), lupenol(6), Lup-20(29) -en-3-one (7), beta-sitosterol(8). Conclusion: Compounds 1, 2, 5, 7 are isolated for the first time from Caragana genus. |
| Databáze: | MEDLINE |
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