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Pseudocyclobuxin-D from Buxus sempervirens

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Summary

1. A new alkaloid, pseudocyclobuxin-D, has been isolated from the leaves and fine flowers ofBuxus sempervirens. The results of a comparison of the physicochemical properties of pseudocyclobuxin-D and its derivatives with cyclobuxin-D and its derivatives has shown that the alkaloid isolated is an isomer of cyclobuxin-D and has the structure of 14α-methyl-3α,20α-di(methylamino)-4-methylene-9β,19-cyclo-5α-pregnan-16α-ol.

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Literature cited

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Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 755–760, November–December, 1973.

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Khodzhaev, B.U., Shakirov, R. & Yunusov, S.Y. Pseudocyclobuxin-D from Buxus sempervirens. Chem Nat Compd 9, 723–726 (1973). https://doi.org/10.1007/BF00565795

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  • DOI: https://doi.org/10.1007/BF00565795

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