InChI=1/C14H25N3O2/c1-2-15-13(18)10-17-7-3-4-12(9-17)14(19)16-8-11-5-6-11/h11-12H,2-10H2,1H3,(H,15,18)(H,16,19)/t12-/m0/s1/f/h15-16H B65ACE74303C06B2