InChI=1/C21H30N4O3/c1-4-25(5-2)15-18-10-7-6-9-17(18)13-23-21(27)24-16(3)20(26)22-14-19-11-8-12-28-19/h6-12,16H,4-5,13-15H2,1-3H3,(H,22,26)(H2,23,24,27)/p+1/t16-/m1/s1/fC21H31N4O3/h22-25H/q+1 2F811DFC3B56560D