Collect. Czech. Chem. Commun. 1969, 34, 2114-2121
https://doi.org/10.1135/cccc19692114

Substances with antineoplastic activity. XXXII. Some 9-alkyl and 9-cycloalkyl-6-(4-carboxybutylthio)purines

R. Kotva, A. Černý, M. Semonský, J. Vachek and V. Jelínek

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