InChI=1/C17H27N3O3/c1-12(2)19(3)10-6-9-18-15(21)11-20-16(22)13-7-4-5-8-14(13)17(20)23/h4-5,12-14H,6-11H2,1-3H3,(H,18,21)/p+1/t13-,14-/m0/s1/fC17H28N3O3/h18-19H/q+1 2F7C16C5EF0063B3