InChI=1/C21H22N2O/c1-3-9-16(10-4-1)18-15-19-17-11-5-6-12-20(17)24-21(23(19)22-18)13-7-2-8-14-21/h1,3-6,9-12,19H,2,7-8,13-15H2/t19-/m1/s1	5EAA6FF0EE52F165