title: [PYRAZOLO-PYRAZINE COMPOUNDS].
mesh_terms: D002626:Chemistry, Pharmaceutical; D010604:Pharmacy; D011719:Pyrazines; D011720:Pyrazoles; D012106:Research
chemical_list: D011719:Pyrazines; D011720:Pyrazoles
keywords: CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; PYRAZINES; PYRAZOLES
vernacular_title: COMPOSTI PIRAZOLO-PIRAZINICI.