InChI=1/C17H25N3/c1-5-15(18)10-14-8-7-9-16(11-14)20-13(4)17(6-2)12(3)19-20/h7-9,11,15H,5-6,10,18H2,1-4H3/p+1/t15-/m0/s1/fC17H26N3/h18H/q+1 2B5E77B39BD7C726