InChI=1/C17H21N3O3/c1-9(2)16-17(21)20(8-13-10(3)19-23-11(13)4)14-6-5-12(18)7-15(14)22-16/h5-7,9,16H,8,18H2,1-4H3/t16-/m1/s1 BF32D63814B0ABAC