InChI=1/C15H13N5O/c16-7-6-10(9-4-2-1-3-5-9)11-8-18-13-12(11)19-15(17)20-14(13)21/h1-5,8,10,18H,6H2,(H3,17,19,20,21)/t10-/m0/s1/f/h20H,17H2 078E596A23293B90