InChI=1/C17H14N6O2/c18-16-21-14(13-7-4-8-25-13)12-10-20-23(15(12)22-16)17(24)19-9-11-5-2-1-3-6-11/h1-8,10H,9H2,(H,19,24)(H2,18,21,22)/f/h19H,18H2 4F0659B08CC63AE3