InChI=1/C21H30N4O3/c1-4-5-12-22-20(26)17-10-8-16(9-11-17)14-23-21(27)24-15-18(25(2)3)19-7-6-13-28-19/h6-11,13,18H,4-5,12,14-15H2,1-3H3,(H,22,26)(H2,23,24,27)/p+1/t18-/m1/s1/fC21H31N4O3/h22-25H/q+1 53E5D9C8460B0DDF