InChI=1/C16H27N3O/c1-11(2)9-19(10-15(18)20)16(13(4)17)14-8-6-5-7-12(14)3/h5-8,11,13,16H,9-10,17H2,1-4H3,(H2,18,20)/p+1/t13-,16+/m1/s1/fC16H28N3O/h17H,18H2/q+1 A7549C14DF6E9BB1