InChI=1/C21H26N4O3/c1-16-5-4-6-17(13-16)15-24-11-9-19(10-12-24)23-21(26)22-14-18-7-2-3-8-20(18)25(27)28/h2-8,13,19H,9-12,14-15H2,1H3,(H2,22,23,26)/p+1/fC21H27N4O3/h22-24H/q+1	0411C078D19611F9