BISINDOLES. 42. SYNTHESIS OF A NEW BISSPIROPYRAN SYSTEM DERIVED FROM INDOLO[4,5 e ]INDOLE
How to Cite Samsoniya, Sh. A.; Trapaidze, M. V.; Nikoleishvili, N. N.; Japaridze, K. G.; Maisuradze, J. P.; Kazmaier, U. Chem . Heterocycl . Compd . 201 0 , 46 , 1016. [ Khim. Geterotsikl. Soedin. 2010 , 1255.] For this article in the English edition see DOI 10.1007/s10593-010-0618-7