InChI=1/C24H22N2O4/c1-14-17(7-9-23(27)28)13-25-21(14)12-20-19-8-6-16(11-22(19)26-24(20)29)15-4-3-5-18(10-15)30-2/h3-6,8,10-13,25H,7,9H2,1-2H3,(H,26,29)(H,27,28)/p-1/b20-12-/fC24H21N2O4/h26H/q-1 F1FF38BD4A140796