InChI=1/C16H25N3O3/c1-12(6-4-5-7-15(20)18-22)17-16(21)13-8-10-14(11-9-13)19(2)3/h8-12,22H,4-7H2,1-3H3,(H,17,21)(H,18,20)/t12-/m1/s1/f/h17-18H	43F5D97E97A1A5EB