Shunyuan Jiang

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ETHNOPHARMACOLOGICAL RELEVANCE Notopterygium incisum used as an antirheumatic and analgesic medicine for the treatment of rheumatism, headache, cold, etc., is not only a traditional Qiang medicine, but also a traditional Tibetan remedy for thousands of years. AIM OF THE STUDY In order to use this herbal medicine in a more effective way, in the present(More)
A validated HPLC-DAD-ESI-MS method has been developed to simultaneously quantify 12 bioactive compounds in the seeds of Notopterygium incisum Ting ex H.T. Chang and Notopterygium franchetii H. de Boiss whose rhizomes and roots are widely used as traditional Chinese medicine. This method was validated to be sensitive, precise and accurate and was applied to(More)
OBJECTIVE To study the chemical constituents from the seeds of Notopterygium franchetii. METHOD Ethanol extracts of seeds N. franchetii were separated and purified by such methods as normal and reversed phase column chromatographies and thin-layer chromatography and structurally elucidated by MS and NMR evidences. RESULT Twenty nine compounds were(More)
OBJECTIVE To assess the suitability of origin habitats of Notopterygium incisum, and provide theoretical basis of screening suitable areas for its large-scale cultivation. METHOD Detailed field survey of N. incisum, spatial databases, and GIS technology were used for the habitats suitability assessment. RESULT More than 142 073 km2 in 118 counties of(More)
Twenty-four compounds in the fruits of Forsythia suspensa were isolated and purified by column chromatography and preparative TLC. On the basis of comprehensive spectroscopic methods including IR, ESI-MS/MS, 1D and 2D NMR, these compounds were identified as ten ceremides (1-10), six triterpenes (11-16), one steroids (17), three flavonoids (18-20), two C6-C2(More)
OBJECTIVE To compare the photosynthetic characteristics of Notopterygium incisum and N. forbesii in order to provide basic data for introduction and cultivation of the two wild medicinal species. METHOD The light-response, CO2-response and Chlorophy II fluorescence parameters of leaves at the booting stages between N. incisum and N. forbesii, were(More)
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