InChI=1/C19H22N6O3/c20-15-23-19(24-16-9-12-21-13-10-16)22-11-5-1-2-6-14-28-18-8-4-3-7-17(18)25(26)27/h3-4,7-10,12-13H,1-2,5-6,11,14H2,(H2,21,22,23,24)/f/h22-23H 87F48660478EA5A9