InChI=1/C17H27N3O/c1-3-5-15(13-18)17(21)20-10-8-19(9-11-20)16-7-4-6-14(2)12-16/h4,6-7,12,15H,3,5,8-11,13,18H2,1-2H3/p+1/t15-/m0/s1/fC17H28N3O/h18H/q+1 F2C7FA122CB3DCDB