InChI=1/C19H20N4O2/c1-15(23-10-9-20-14-23)19(24)22-12-17-7-8-21-18(11-17)25-13-16-5-3-2-4-6-16/h2-11,14-15H,12-13H2,1H3,(H,22,24)/t15-/m0/s1/f/h22H AA38614F53F0AEB7