Abstract
A modified method of additions in PMR spectroscopy was described for quantitative determination of the main active principle in preparations. The effectiveness and reliability of the method was approved for quantitative analysis of the active principle lagochilin in the substance (2.0%) and tablets (0.85%) of the commercial medicinal preparation inebrin.
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Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 124–126, March–April, 2007.
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Bobokulov, K.M., Levkovich, M.G., Islamov, A.K. et al. Quantitative determination by PMR spectroscopy of lagochilin in the substance and tablets of the medicinal preparation inebrin. Chem Nat Compd 43, 149–152 (2007). https://doi.org/10.1007/s10600-007-0066-5
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DOI: https://doi.org/10.1007/s10600-007-0066-5