InChI=1/C16H23N3O2/c1-11-16(20)18-14-9-12(6-7-15(14)21-11)17-10-13-5-3-4-8-19(13)2/h6-7,9,11,13,17H,3-5,8,10H2,1-2H3,(H,18,20)/p+1/t11-,13-/m0/s1/fC16H24N3O2/h18-19H/q+1 C98E74D878E61BED