InChI=1/C21H20N6O/c1-12(2)27-16-9-4-3-7-14(16)23-21(27)13-11-17(28)24-20-18(13)19(25-26-20)15-8-5-6-10-22-15/h3-10,12-13H,11H2,1-2H3,(H2,24,25,26,28)/t13-/m0/s1/f/h24,26H CD472D7F7CE00EE1