3-Amino-5-methoxypyrazine-2-carboxylic acid
6-(Diethylamino)pyrazine-2-carboxylic acid
3-Methylpyrazine-2-sulfonamide
N-Methylpyrazin-2-amine
N-(Piperidin-4-ylmethyl)pyrazin-2-amine hydrochloride
N-(4-Methoxyphenyl)pyrazin-2-amine
Methyl 3-amino-5-methoxypyrazine-2-carboxylate
3,5-Diamino-N-carbamothioyl-6-chloropyrazine-2-carboxamide
N-Methylpyrazine-2-carboxamide
tert-Butyl 4-(pyrazin-2-ylamino)piperidine-1-carboxylate
Pyrazine-2-carboximidamide hydrochloride
1-(Pyrazin-2-yl)cyclopropanamine hydrochloride
6-Chloro-3-(2,3-dichlorophenyl)pyrazin-2-amine
2-Bromo-5-hydrazinylpyrazine
N-(5-Methylpyrazin-2-yl)acetamide
N-Benzyl-6-chloropyrazin-2-amine
4-(5-Amino-6-(1-oxo-1,2,3,4-tetrahydroisoquinolin-6-yl)pyrazin-2-yl)-N-cyclopropyl-N-methylbenzenesulfonamide
(R)-tert-Butyl 3-((6-aminopyrazin-2-yl)oxy)piperidine-1-carboxylate
2-Chloro-5-hydrazinylpyrazine
5-(Pyrazin-2-yl)pyridin-2-amine
