A Novel β-Glucuronidase Inhibiting Triterpenoid from Paeonia emodi
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概要
- 論文の詳細を見る
A novel β-glucuronidase inhibiting triterpene (1) has been isolated from the chloroform fraction of Paeonia emodi. Its structure has been established as 1β, 3β, 5α, 23,24-pentahydroxy-30-norolean-12,20(29)-dien-28-oic acid on the basis of spectroscopic analysis, including high resolution mass spectroscopy, one and two-dimensional NMR techniques. Oleanolic acid, betulinic acid, ethyl gallate, methyl grevillate and 1,5-dihydroxy-3-methyl-anthraquinone are also reported for the first time from Paeonia emodi.
- 2000-11-01
著者
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RAHMAN ATTA-UR
International Center for Chemical Sciences, H. E. J. Research Institute of Chemistry, University of
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MALIK Abdul
International Centre for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Ka
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Khan Pir
International Centre For Chemical Sciences Hej Research Institute Of Chemistry University Of Karachi
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NAWAZ Hafiz
International Centre for Chemical Sciences HEJ Research Institute of Chemistry University of Karachi
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SHUJAAT Shahida
International Centre for Chemical Sciences HEJ Research Institute of Chemistry University of Karachi
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Rahman Atta-ur
International Centre For Chemical Sciences Hej Research Institute Of Chemistry University Of Karachi
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Rahman Atta-ur
International Center For Chemical Sciences H.e.j. Research Institute Of Chemistry University Of Kara
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Malik Abdul
International Centre Of Chemical Sciences Hej Research Institute Of Chemistry University Of Karachi
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Malik Abdul
International Centre For Chemical And Biological Sciences Hej Research Institute Of Chemistry Univer
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Malik Abdul
International Centre For Chemical Sciences Hej Research Institute Of Chemistry University Of Karachi
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Shujaat Shahida
H.e.j. Research Institute Of Chemistry. International Centre For Chemical Sciences University Of Kar
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Malik Abdul
International Center for Chemical Sciences, H.E.J. Research Institute of Chemistry, University of Karachi
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