InChI=1/C25H25N3O/c1-19(20-10-4-2-5-11-20)18-26-25(29)17-16-24-27-22-14-8-9-15-23(22)28(24)21-12-6-3-7-13-21/h2-15,19H,16-18H2,1H3,(H,26,29)/t19-/m0/s1/f/h26H 2053495BD2F97E96