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Products of phototransformation of provitamins D4 obtained from a mutant Saccharomyces cerevisiae yeast. I. Irradiation in ethanol

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Abstract

The composition of the photolytic mixture formed on the irradiation of provitamin D4 has been studied. Together with the main reaction products — vitamin D4 and provitamin D4 — a number of by-products were formed the structures of which have been established from their spectral characteristics.

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Lensoviet Leningrad Technological Institute. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 247–254, March–April, 1989.

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Andreev, A.V., Ekhvalova, T.V., Klyuev, N.A. et al. Products of phototransformation of provitamins D4 obtained from a mutant Saccharomyces cerevisiae yeast. I. Irradiation in ethanol. Chem Nat Compd 25, 214–220 (1989). https://doi.org/10.1007/BF00598415

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  • DOI: https://doi.org/10.1007/BF00598415

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