InChI=1/C21H29N5O3/c1-5-11-26(12-6-2)18(16(3)4)14-23-21(28)25-24-20(27)15-29-19-10-8-7-9-17(19)13-22/h5-10,16,18H,1-2,11-12,14-15H2,3-4H3,(H,24,27)(H2,23,25,28)/p+1/t18-/m0/s1/fC21H30N5O3/h23-26H/q+1 23D04EC90056E8BF