InChI=1/C21H29N5O3/c1-5-16-12-18(27)25-19(23-16)15-9-8-10-17(11-15)24-21(29)20(28)22-13-14(4)26(6-2)7-3/h8-12,14H,5-7,13H2,1-4H3,(H,22,28)(H,24,29)(H,23,25,27)/p+1/t14-/m1/s1/fC21H30N5O3/h22,24-26H/q+1 8528CBCAFBC2E002