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Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 8, No. 10, pp. 32–36, October, 1974.
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Kozlova, O.V., Nikolaeva, L.A., Ovcharova, I.M. et al. Syntheses in the purine derivative series. Pharm Chem J 8, 614–617 (1974). https://doi.org/10.1007/BF00761188
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DOI: https://doi.org/10.1007/BF00761188