Cyanopyrazin

2-[2-aminoethyl-[6-[(5-cyanopyrazin-2-yl)amino]pyrimidin-4-yl]amino]acetamide

Urea,N-[5-chloro-2-[(2R)-2,3-dihydroxypropoxy]phenyl]-N'-(5-cyanopyrazinyl)-

Acetic acid, [(6-amino-3,5-dicyanopyrazinyl)thio]-, methyl ester