InChI=1/C19H22N4O/c1-12-10-14-17(20)13-6-4-5-7-16(13)22-18(14)15(11-12)19(24)21-8-9-23(2)3/h4-7,10-11H,8-9H2,1-3H3,(H2,20,22)(H,21,24)/p+2/fC19H24N4O/h21-23H,20H2/q+2	E8C4D3597438836D