5-cyano-6-hydroxy-3-ethoxycarbonyl-2-(ethoxycarbonylcyano)methylene-1H-pyrazine

[ Molecular Formula ]:
C₁₃H₁₂N₄O₅

[ Molecular Weight ]:
304.25800

[ Exact Mass ]:
304.08100

[ PSA ]:
149.09000