InChI=1/C21H23N5O3/c1-12(2)17(18-24-15-6-4-5-7-16(15)25-18)26-21(29)20(28)23-14-10-8-13(9-11-14)19(27)22-3/h4-12,17H,1-3H3,(H,22,27)(H,23,28)(H,24,25)(H,26,29)/t17-/m1/s1/f/h22-24,26H FE0D342CF181B16C