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