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This project was carried out with the financial support of the Georgian National Science Fund (Grant GNSF/ST07/4-181). We express our gratitude to the Deutscher Akademischer Austauschdienst (DAAD) for supporting the cooperation and exchange program between Tbilisi State University and Saarland University in Germany.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1255-1259, August, 2010.
*For Communication 41, see [1].
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Samsoniya, S.A., Trapaidze, M.V., Nikoleishvili, N.N. et al. Bisindoles. 42.* Synthesis of a new bisspiropyran system derived from indolo[4,5-e]indole. Chem Heterocycl Comp 46, 1016–1019 (2010). https://doi.org/10.1007/s10593-010-0618-7
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DOI: https://doi.org/10.1007/s10593-010-0618-7