Summary
A method for obtaining cytisine from the seeds ofThermopsis lanceolata by extraction with aqueous solutions of ethanol and with the use of cation-exchangers has been developed. In this process the yield of cytisine is 0.9% of the weight of the seeds.
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Literature cited
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Additional information
Institute of the Chemistry of Plant Substances, Academv of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 723–724, November–December, 1970.
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Shakirov, T.T., Sabirov, K.A. The production of cytisine from the seeds of Thermopsis lanceolata. Chem Nat Compd 6, 733–734 (1970). https://doi.org/10.1007/BF00565346
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DOI: https://doi.org/10.1007/BF00565346