Cyclocondensation of gossypol, the pigment of Gossypium (cotton), and Fischer’s bases produced two new spirocyclic compounds with potentially combined pharmacological and photoswitching activities. The structures and photochemical properties of the synthesized compounds were studied using PMR, IR, and UV spectroscopy.
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The work was performed under a State Research Assignment (Project No. 4.6759.2017/8.9).
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Translated from Khimiya Prirodnykh Soedinenii, No. 6, November–December, 2018, pp. 918–920.
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Malai, V.I., Ozhogin, I.V., Lukyanov, B.S. et al. Novel Spirocyclic Condensation Products of Gossypol and Fischer’s Bases. Chem Nat Compd 54, 1081–1084 (2018). https://doi.org/10.1007/s10600-018-2560-3
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DOI: https://doi.org/10.1007/s10600-018-2560-3