Palmatine
Palmatine is a protoberberine alkaloid found in several plants including Phellodendron amurense, Rhizoma coptidis/Coptis Chinensis and Corydalis yanhusuo.[1]
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IUPAC name
2,3,9,10-tetramethoxy-5,6-dihydroisoquinolino[2,1-b]isoquinolin-7-ium | |
Other names
Berbericinine | |
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Properties | |
C21H22NO4+ | |
Molar mass | 352.4083 g/mol |
Density | 1.23 g/cm3 |
Boiling point | 482.9 °C (901.2 °F; 756.0 K) at 760 mmHg |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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It is the major component of the protoberberine extract from Enantia chlorantha.[2]
It has been studied for its potential use in the treatment of jaundice, dysentery, hypertension, inflammation, and liver-related diseases.[3] This compound also has weak in vitro activity against flavivirus.[4]
See also
References
- Wang YM, Zhao LB, Lin SL, Dong SS, An DK (1989). "[Determination of berberine and palmatine in cortex phellodendron and Chinese patent medicines by HPLC]". Yao Xue Xue Bao = Acta Pharmaceutica Sinica (in Chinese). 24 (4): 275–9. PMID 2816389.
- Virtanen P., Njimi T.,Ekotto Mengata D.:Clinical trials of hepatitis cure with protoberberine alkaloids of Enantia Chlorantha (abstract) Eur.J.Clin.Pharmacol.36: A123, 1989b
- Bhadra K, Kumar GS (January 2010). "Therapeutic potential of nucleic acid-binding isoquinoline alkaloids: Binding aspects and implications for drug design". Medicinal Research Reviews. 31 (6): 821–862. doi:10.1002/med.20202. PMID 20077560.
- Jia F., Zou G., Fan J., Yuan Z."Identification of palmatine as an inhibitor of West Nile virus" Archives of Virology 2010 155:8 (1325-1329)
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