InChI=1/C21H23N5O3/c1-11(2)17(19-23-14-6-4-5-7-15(14)24-19)26-21(29)20(28)25-16-10-13(18(22)27)9-8-12(16)3/h4-11,17H,1-3H3,(H2,22,27)(H,23,24)(H,25,28)(H,26,29)/t17-/m1/s1/f/h23,25-26H,22H2	4446A8EB09FC4A2E