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Volumn 49, Issue 5, 2009, Pages 1272-1276
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A rapid and simple determination of protoberberine alkaloids in Rhizoma Coptidis by 1H NMR and its application for quality control of commercial prescriptions
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Author keywords
1H NMR; Berberine; Coptis; Coptisine; Jatrorrhizine; Palmatine; Protoberberine
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Indexed keywords
BERBERINE;
COPTIS RHIZOME EXTRACT;
COPTISINE;
JATORRHIZINE;
PALMATINE;
PROTOBERBERINE;
PROTOBERBERINE DERIVATIVE;
UNCLASSIFIED DRUG;
ACCURACY;
ARTICLE;
DRUG DETERMINATION;
DRUG PURIFICATION;
DRUG QUALITY;
PRIORITY JOURNAL;
PROTON NUCLEAR MAGNETIC RESONANCE;
QUALITY CONTROL;
ALKALOIDS;
BERBERINE ALKALOIDS;
COPTIS;
MOLECULAR STRUCTURE;
NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR;
PLANT EXTRACTS;
PLANT ROOTS;
PRESCRIPTIONS;
QUALITY CONTROL;
REFERENCE STANDARDS;
TIME FACTORS;
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EID: 67349270628
PISSN: 07317085
EISSN: None
Source Type: Journal
DOI: 10.1016/j.jpba.2009.02.028 Document Type: Article |
Times cited : (51)
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References (19)
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