InChI=1/C17H27N3O/c1-3-15(18)16(14-7-5-4-6-12(14)2)20-10-8-13(9-11-20)17(19)21/h4-7,13,15-16H,3,8-11,18H2,1-2H3,(H2,19,21)/p+1/t15-,16-/m1/s1/fC17H28N3O/h18H,19H2/q+1 8D905D35F62384BE