Foks, Henryk published the artcilePyrazine derivatives. XV. Synthesis and tuberculostatic activity of imidazolinopyrazines and imidazolinopyridines, Application In Synthesis of 4604-72-2, the publication is Acta Poloniae Pharmaceutica (1982), 39(1-3), 79-82, database is CAplus and MEDLINE.
Imidazolinylpyrazines I [R = H, Cl, MeO, EtO, 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 1-imidazolinyl, Me2NNH, 2-EtC6H4O, 4-EtC6H4O, 2-(1-piperidinyl)ethoxy] were prepared from 2-substituted 6-thiocarbamoylpyrazines refluxed with 3 mol H2N(CH2)2NH2. Imidazolinylpyridines II (R1 = H, Et) were prepared analogously. Highest tuberculostatic activity (31.5 μg/mL against H37Rv strain) was observed for I (R = 4-EtC6H4O).
Acta Poloniae Pharmaceutica published new progress about 4604-72-2. 4604-72-2 belongs to pyrazines, auxiliary class Pyrazine,Amine,Amide, name is Pyrazine-2-carbothioamide, and the molecular formula is C5H5N3S, Application In Synthesis of 4604-72-2.
Referemce:
https://en.wikipedia.org/wiki/Pyrazine,
Pyrazine | C4H4N2 – PubChem