InChI=1/C20H22N4O3/c25-24(26)18-8-3-7-17-19(18)20(15-5-1-2-6-16(15)22-17)21-9-4-10-23-11-13-27-14-12-23/h1-3,5-8H,4,9-14H2,(H,21,22)/p+2/fC20H24N4O3/h21-23H/q+2	1456D18336EB489C