InChI=1/C19H22N4O2/c1-14(15-7-3-2-4-8-15)21-18(25)13-23-17-10-6-5-9-16(17)22-19(23)20-11-12-24/h2-10,14,24H,11-13H2,1H3,(H2,20,21,22,25)/p+1/t14-/m0/s1/fC19H23N4O2/h20-22H/q+1	3F1B4EE526ADC8E4