InChI=1/C19H22N4O3/c1-23(14-18(25)20-15-8-4-2-5-9-15)13-12-17(24)22-19(26)21-16-10-6-3-7-11-16/h2-11H,12-14H2,1H3,(H,20,25)(H2,21,22,24,26)/p+1/fC19H23N4O3/h20-23H/q+1 16C90F5686230125