InChI=1/C15H14N8O2/c16-7-10(12-20-13(17)22-14(18)21-12)11(24)8-1-3-9(4-2-8)23-6-5-19-15(23)25/h1-4,10H,5-6H2,(H,19,25)(H4,17,18,20,21,22)/t10-/m0/s1/f/h19H,17-18H2 DB3CF6D3580082FF