InChI=1/C20H21N3O/c1-13-7-8-19-17(10-13)18(11-14(2)22-19)20(24)23(4)15(3)16-6-5-9-21-12-16/h5-12,15H,1-4H3/t15-/m1/s1	799370385EBD6F17