A New Hydroxychavicol Dimer from the Roots of Piper betle
A new hydroxychavicol dimer, 2-(g'-hydroxychavicol)-hydroxychavicol (1), was isolated from the roots of Piper betle Linn. along with five known compounds, hydroxychavicol (2), aristololactam A II (3), aristololactam B II (4), piperolactam A (5) and cepharadione A (6). The structures of thes...
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| Format: | Article |
| Language: | English |
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MDPI AG
2013-02-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/18/3/2563 |
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doaj-a21f7c7b63d24e638bd0629b9e7209f22020-11-25T01:39:05ZengMDPI AGMolecules1420-30492013-02-011832563257010.3390/molecules18032563A New Hydroxychavicol Dimer from the Roots of Piper betleHuei-Yu TuHorng-Liang LayChun-Chien ChienChwan-Fwu LinTsong-Long HwangA new hydroxychavicol dimer, 2-(g'-hydroxychavicol)-hydroxychavicol (1), was isolated from the roots of Piper betle Linn. along with five known compounds, hydroxychavicol (2), aristololactam A II (3), aristololactam B II (4), piperolactam A (5) and cepharadione A (6). The structures of these isolated compounds were elucidated by spectroscopic methods. Compounds 1 and 2 exhibited inhibitory effects on the generation of superoxide anion and the release of elastase by human neutrophils.http://www.mdpi.com/1420-3049/18/3/2563Piper betle2-(g'-hydroxychavicol)-hydroxychavicolhydroxychavciolsuperoxide anionelastaseneutrophils |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Huei-Yu Tu Horng-Liang Lay Chun-Chien Chien Chwan-Fwu Lin Tsong-Long Hwang |
| spellingShingle |
Huei-Yu Tu Horng-Liang Lay Chun-Chien Chien Chwan-Fwu Lin Tsong-Long Hwang A New Hydroxychavicol Dimer from the Roots of Piper betle Molecules Piper betle 2-(g'-hydroxychavicol)-hydroxychavicol hydroxychavciol superoxide anion elastase neutrophils |
| author_facet |
Huei-Yu Tu Horng-Liang Lay Chun-Chien Chien Chwan-Fwu Lin Tsong-Long Hwang |
| author_sort |
Huei-Yu Tu |
| title |
A New Hydroxychavicol Dimer from the Roots of Piper betle |
| title_short |
A New Hydroxychavicol Dimer from the Roots of Piper betle |
| title_full |
A New Hydroxychavicol Dimer from the Roots of Piper betle |
| title_fullStr |
A New Hydroxychavicol Dimer from the Roots of Piper betle |
| title_full_unstemmed |
A New Hydroxychavicol Dimer from the Roots of Piper betle |
| title_sort |
new hydroxychavicol dimer from the roots of piper betle |
| publisher |
MDPI AG |
| series |
Molecules |
| issn |
1420-3049 |
| publishDate |
2013-02-01 |
| description |
A new hydroxychavicol dimer, 2-(g'-hydroxychavicol)-hydroxychavicol (1), was isolated from the roots of Piper betle Linn. along with five known compounds, hydroxychavicol (2), aristololactam A II (3), aristololactam B II (4), piperolactam A (5) and cepharadione A (6). The structures of these isolated compounds were elucidated by spectroscopic methods. Compounds 1 and 2 exhibited inhibitory effects on the generation of superoxide anion and the release of elastase by human neutrophils. |
| topic |
Piper betle 2-(g'-hydroxychavicol)-hydroxychavicol hydroxychavciol superoxide anion elastase neutrophils |
| url |
http://www.mdpi.com/1420-3049/18/3/2563 |
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