InChI=1/C17H26N4/c1-12(2)10-21(13(3)4)11-15-9-14-7-5-6-8-16(14)19-17(15)20-18/h5-9,12-13H,10-11,18H2,1-4H3,(H,19,20)/p+1/fC17H27N4/h20-21H/q+1 33319B13B1CF0615