InChI=1/C21H30N4O3/c1-4-12-22-20(26)16-9-7-10-17(14-16)24-21(27)23-15-18(25(5-2)6-3)19-11-8-13-28-19/h7-11,13-14,18H,4-6,12,15H2,1-3H3,(H,22,26)(H2,23,24,27)/p+1/t18-/m1/s1/fC21H31N4O3/h22-25H/q+1 8459DF22A7FFD89F