InChI=1/C20H25N3O3/c1-23(2)17(18-11-6-12-26-18)13-21-19(24)20(25)22-16-10-5-8-14-7-3-4-9-15(14)16/h5-6,8,10-12,17H,3-4,7,9,13H2,1-2H3,(H,21,24)(H,22,25)/p+1/t17-/m1/s1/fC20H26N3O3/h21-23H/q+1 F744325DB5C1E3F6