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- [31] Synthesis of imidazo[1',2':3,4]pyrimido[6,1-a]isoquinoline and pyrimido[1',2':3,4] pyrimido [6,1-a]isoquinoline ring systems by tandem cyclization Magyar Kemiai Folyoirat, 1996, 102 (11):
- [35] Azines and azoles: CXXVI. First example of a novel heterocyclic system: Pyrimido[1,6-a][1,5]benzodiazepines Russian Journal of General Chemistry, 2007, 77 : 2162 - 2175