InChI=1/C25H23N3O4/c1-16-5-4-6-18(13-16)28-25(29)27-17-7-9-19(10-8-17)32-22-11-12-26-21-15-24(31-3)23(30-2)14-20(21)22/h4-15H,1-3H3,(H2,27,28,29)/p+1/fC25H24N3O4/h26-28H/q+1 43A0ECFDC82CDCA5