Chemical constituents of Ampelopsis japonica(Thunb.) Makino
- Received Date: 2011-03-02
- Rev Recd Date: 2011-03-25
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Key words:
- structural identification /
- constituent isolation /
- ampelopsis japonica(Thunb.) Makino /
- chromatography
Abstract: Objective To isolate and identify the compounds from the Ampelopsis japonica(Thunb.) Makino. Methods The compounds were separated and purified by column chromatography and their structures were established by spectroscopic methods. Results Seven compounds were obtained from the chloroform and ethyl acetate extracts of the Ampelopsis japonica(Thunb.) Makino which were determined as Methyl-α-D-frucofuranoside (1), Methyl-β-D-frucofuranoside (2), Methyl-β-D-frucopyranoside (3),Methyl-β-D-frucofuranose(4),Uridine(5),Adenosine(6),Emodin-8-O-β-D-glucopyranoside (7). Conclusion Compounds 1,2,3,4,5,6 were isolated from the Ampelopsis japonica(Thunb.) Makino for the first time.
Citation: | LIU Qing-bo, LI Fei, LIU Jia, SONG Yan-zhi, ZHONG Li-li. Chemical constituents of Ampelopsis japonica(Thunb.) Makino[J]. Journal of Pharmaceutical Practice and Service, 2011, 29(4): 284-284,314. |