InChI=1/C20H25N3O3/c1-12-5-10-18(26-4)17(11-12)13(2)22-14(3)20(25)23-16-8-6-15(7-9-16)19(21)24/h5-11,13-14,22H,1-4H3,(H2,21,24)(H,23,25)/p+1/t13-,14+/m0/s1/fC20H26N3O3/h22-23H,21H2/q+1 CA83E3EBC9A2D578