InChI=1/C23H30N4O2/c1-29-22-9-3-2-8-21(22)27-17-15-26(16-18-27)14-5-4-13-25-23(28)11-10-20-7-6-12-24-19-20/h2-3,6-12,19H,4-5,13-18H2,1H3,(H,25,28)/p+1/b11-10+/fC23H31N4O2/h25-26H/q+1 442F49CE9C7B69E4