InChI=1/C19H20N4O2/c20-18(24)15-2-1-3-16-17(15)22-19(21-16)14-6-4-13(5-7-14)12-23-8-10-25-11-9-23/h1-7H,8-12H2,(H2,20,24)(H,21,22)/f/h21H,20H2	957A4A97C0C4E0A4