InChI=1/C22H27N5O2/c1-3-9-17(14-16-10-5-4-6-11-16)23-22(29)26-25-21(28)15-20-24-18-12-7-8-13-19(18)27(20)2/h4-8,10-13,17H,3,9,14-15H2,1-2H3,(H,25,28)(H2,23,26,29)/t17-/m1/s1/f/h23,25-26H 50A7B600A9931985