InChI=1/C22H31N3O/c1-22(2,3)18-12-10-17(11-13-18)21(26)24-19(16-8-6-5-7-9-16)20-23-14-15-25(20)4/h5-9,14-15,17-19H,10-13H2,1-4H3,(H,24,26)/t17?,18?,19-/m0/s1/f/h24H 101E5A8E677BF190