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Translated from Khimiko-farmatsevticheskii Zhurnal, Nos. 11–12, pp. 50–53, November–December, 1992.
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Brukshtus, A.B., Garalene, V.N., Sirvidite, A.R.R. et al. Synthesis and cardiotonic activity of 2-alkyl-thio-1-acyl-5,6-methylene(or ethylene)dioxy-benzimidazoles and their cyclic analogs. Pharm Chem J 26, 851–854 (1993). https://doi.org/10.1007/BF00767658
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DOI: https://doi.org/10.1007/BF00767658