InChI=1/C20H25N3O/c1-13-6-7-15(9-14(13)2)19-5-4-8-23(19)20(24)18-10-17(18)16-11-21-22(3)12-16/h6-7,9,11-12,17-19H,4-5,8,10H2,1-3H3/t17-,18-,19-/m1/s1 FEEB93A05A2B5B3F