InChI=1/C26H24N2O5/c29-24(27-32)20(9-6-16-28-25(30)22-10-4-5-11-23(22)26(28)31)17-33-21-14-12-19(13-15-21)18-7-2-1-3-8-18/h1-5,7-8,10-15,20,32H,6,9,16-17H2,(H,27,29)/t20-/m1/s1/f/h27H	16E7AD5689458A8C