3-((4aS,5aS)-3-Carboxy-4,4a,5,5a-tetrahydro-1H-cyclopropa[4,5]cyclopenta[1,2-c]pyrazol-1-yl)pyrazine 1-oxide

[ Molecular Formula ]:
C₁₂H₁₀N₄O₃

[ Molecular Weight ]:
258.23

[ Storage condition ]:
2-8°C, stored under nitrogen