InChI=1/C21H18N6O2/c28-21-19-16(9-15(12-23-21)13-5-2-1-3-6-13)24-17(25-19)10-18-26-20(27-29-18)14-7-4-8-22-11-14/h1-8,11,15H,9-10,12H2,(H,23,28)(H,24,25)/t15-/m0/s1/f/h23-24H	C2863E50463A4B8C