The amination of 3-nitropyridines with aromatic amides generated from various aminopyridine derivatives proceeded unexpectedly in the position para to the nitro group …
A novel methodology for the synthesis of isomer A of dihydrodipyridopyrazines was developed. The key transformation features a Smiles rearrangement of nitro substituted N …
4, 6-Disubstituted dihydrodipyridopyrazines have been synthesized and evaluated as antitumor agents. An investigation of their DNA binding capacities was performing …
El programa de la síndrome de la immunodeficiència adquirida (SIDA o sida) de les Nacions Unides va estimar a finals de 2008 que més de 33 milions de persones arreu del …
Different conceptual synthetic approaches to the elaboration of a new family of planar polynuclear nitrogen containing aromatic heterocycles–the dihydrodipyridopyrazines–are …