| Abstract: | The synthesis of four isomeric nitro derivatives of methyldiazaphenanthrenes (DAP) has been described. The UV spectra of these compounds have been recorded and compared with those of parent diazaphenanthrenes. The biological data of methylnitrodiazaphenanthrenes and of other derivatives of diazaphenanthrenes are presented. Institute of Chemistry, Pedagogical University, 42-201 Czestochowa, Poland Babimost School, 66-110 Babimost, Poland. Microbiology Department Agricultural Academy 50-375 Wroclaw, Poland. Published in Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1396–1403, October, 1999. |
