XU Li-xin, LIU Ai-ru. DETERMINATION OF DIOSGENIN IN DIOSCOREAJ. Acta Pharmaceutica Sinica, 1984, 19(2): 141-145.
Citation: XU Li-xin, LIU Ai-ru. DETERMINATION OF DIOSGENIN IN DIOSCOREAJ. Acta Pharmaceutica Sinica, 1984, 19(2): 141-145.
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DETERMINATION OF DIOSGENIN IN DIOSCOREA

    Abstract
  • A simple and accurate method for the determination of diosgenin in Dioscorea tubers is described.After acid hydrolysis and solvent extraction of the tubers, diosgenin was isolated by thin-layer chromatography. The diosgenin spot was then scraped off and determined by coulometry in a mixture of 1 M KBr-glacial HAc(1: 1).
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