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- Title
- Two acetylated megastigmane glycosides from the leaves of Ilex paraguariensis
- Author(s)
- G H Xu; Y H Kim; Soo-Jin Choo; In Ja Ryoo; J K Yoo; Jong Seog Ahn; Ick Dong Yoo
- Bibliographic Citation
- Archives of Pharmacal Research, vol. 33, no. 3, pp. 369-373
- Publication Year
- 2010
- Abstract
- Two acetylated megastigmane glycosides, matenosides A (1) and B (2), have been isolatedm from the MeOH extract of Ilex paraguariensis leaves, and their structures were elucidated on the basis of spectroscopic analysis. Compounds 1 and 2 exhibited human neutrophil elastase (HNE) inhibitory activity with IC50 values of 50.4 μM and 11.1 μM, respectively.
- Keyword
- Ilex paraguariensisMatenosides A and BMegastigmane glycosides
- ISSN
- 0253-6269
- Publisher
- Pharmaceutical Soc Korea
- Full Text Link
- http://dx.doi.org/10.1007/s12272-010-0304-4
- Type
- Article
- Appears in Collections:
- Ochang Branch Institute > Chemical Biology Research Center > 1. Journal Articles
- Files in This Item:
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