InChI=1/C19H22N4O2/c1-13-7-8-15(14(2)11-13)21-18(25)12-23-17-6-4-3-5-16(17)22-19(23)20-9-10-24/h3-8,11,24H,9-10,12H2,1-2H3,(H,20,22)(H,21,25)/p+1/fC19H23N4O2/h20-22H/q+1	3F4F209D4A59E331