InChI=1/C15H14N6O3/c16-7-9(13-19-14(17)21-15(18)20-13)12(22)8-2-3-10-11(6-8)24-5-1-4-23-10/h2-3,6,9H,1,4-5H2,(H4,17,18,19,20,21)/t9-/m0/s1/f/h17-18H2 AD71D93B4BE9974A