InChI=1/C19H25N3O2/c1-4-6-12-24-14(3)19(23)22-16(5-2)18-20-13-17(21-18)15-10-8-7-9-11-15/h4,7-11,13-14,16H,1,5-6,12H2,2-3H3,(H,20,21)(H,22,23)/t14-,16+/m1/s1/f/h20,22H B4D77DE121D45C0F