InChI=1/C24H22N3O7/c1-2-31-13-11-24(20(28)19(25)21(29)27-23(24)30)34-18-9-7-17(8-10-18)33-16-5-3-15(4-6-16)22-26-12-14-32-22/h3-10,12,14,20,25H,2,11,13H2,1H3,(H,27,29,30)/q-1/t20-,24+/m0/s1/f/h27H 8B0DDBCA22E1A690