InChI=1/C18H24N4O/c23-18(21-16-4-2-1-3-5-16)8-11-22-9-6-15(7-10-22)12-17-13-19-14-20-17/h1-5,13-15H,6-12H2,(H,19,20)(H,21,23)/p+2/fC18H26N4O/h19-22H/q+2	D0EE91D71D1524E3