InChI=1/C17H25N5O/c1-11(2)8-13-9-14(21-20-13)10-22-6-4-15-16(5-7-22)18-12(3)19-17(15)23/h9,11H,4-8,10H2,1-3H3,(H,20,21)(H,18,19,23)/f/h19,21H D48BDDBEFB8CF725