Abstract
Constituents of Radix Salviae Miltiorrhizae and its compound tablets, e.g. tanshinone A, cryptotanshinone, protocatechuic aldehyde and danshensu, were determined by TLC-densitometry. Optimum conditions were selected for constituent extraction, separation and determination. The method is accurate, sensitive and reproducible.
MeSH terms
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Abietanes
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Benzaldehydes / analysis
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Catechols / analysis
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Chromatography, Thin Layer
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Densitometry
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Drug Combinations
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Drugs, Chinese Herbal / analysis*
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Lactates / analysis
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Phenanthrenes / analysis
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Phenanthrolines / analysis*
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Plant Extracts*
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Salvia miltiorrhiza
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Tablets
Substances
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Abietanes
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Benzaldehydes
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Catechols
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Drug Combinations
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Drugs, Chinese Herbal
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Lactates
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Phenanthrenes
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Phenanthrolines
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Plant Extracts
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Tablets
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tanshinone
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dan-shen root extract
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3,4-dihydroxyphenyllactic acid
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protocatechualdehyde
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cryptotanshinone