title: Studies on pyrazine derivatives. Part III. The synthesis and tuberculostatic activity of 6-(N-methyl-amino2)-pyrazine-2-carboxylic acid derivatives.
mesh_terms: D000995:Antitubercular Agents / Q000138:chemical synthesis*; D002264:Carboxylic Acids / Q000032:analysis / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D007202:Indicators and Reagents; D008744:Methylamines / Q000138:chemical synthesis; D011719:Pyrazines / Q000138:chemical synthesis*; D013053:Spectrophotometry; D013696:Temperature
chemical_list: D000995:Antitubercular Agents; D002264:Carboxylic Acids; D007202:Indicators and Reagents; D008744:Methylamines; D011719:Pyrazines