InChI=1/C20H23N3O3/c24-18(15-26-19-4-2-1-3-5-19)14-21-11-13-25-20-8-6-17(7-9-20)23-12-10-22-16-23/h1-10,12,16,18,21,24H,11,13-15H2/p+1/t18-/m1/s1/fC20H24N3O3/h21H/q+1	E11AA6DEFC257BC4