InChI=1/C20H23N3O3/c1-12-4-3-5-14(8-12)19(25)23-17-9-15(7-6-13(17)2)22-20(26)18-10-16(24)11-21-18/h3-9,16,18,21,24H,10-11H2,1-2H3,(H,22,26)(H,23,25)/p+1/t16-,18-/m1/s1/fC20H24N3O3/h21-23H/q+1 93327B05DED02817