InChI=1/C22H35N5O2/c1-3-18(2)23-21(28)17-25-13-15-27(16-14-25)22(29)24-19-9-5-6-10-20(19)26-11-7-4-8-12-26/h5-6,9-10,18H,3-4,7-8,11-17H2,1-2H3,(H,23,28)(H,24,29)/t18-/m1/s1/f/h23-24H 794E63535FB2DE46