InChI=1/C19H20N4O2/c1-5-16(6-2-14(1)18-20-9-10-21-18)24-13-25-17-7-3-15(4-8-17)19-22-11-12-23-19/h1-8H,9-13H2,(H,20,21)(H,22,23)/p+2/fC19H22N4O2/h20-23H/q+2	AEB66AF4092D9F7C