title: Purines, pyrimidines, and imidazoles. XXXIX. Formation of some 5-aminoimidazole-4-carboxylic acid derivatives from ethyl  -amino- -cyanoacetate.
mesh_terms: D000085:Acetates; D000596:Amino Acids; D002264:Carboxylic Acids / Q000138:chemical synthesis; D007093:Imidazoles / Q000138:chemical synthesis*; D007259:Infrared Rays; D009570:Nitriles; D011687:Purines / Q000138:chemical synthesis*; D011743:Pyrimidines / Q000138:chemical synthesis*; D013057:Spectrum Analysis; D014466:Ultraviolet Rays
chemical_list: D000085:Acetates; D000596:Amino Acids; D002264:Carboxylic Acids; D007093:Imidazoles; D009570:Nitriles; D011687:Purines; D011743:Pyrimidines