InChI=1/C28H26N2O9/c1-35-22-7-15(8-23(36-2)27(22)31)24-17-9-20-21(39-13-38-20)10-18(17)26(19-12-37-28(32)25(19)24)29-11-14-3-5-16(6-4-14)30(33)34/h3-10,19,24-26,29,31H,11-13H2,1-2H3/p+1/t19-,24+,25-,26+/m0/s1/fC28H27N2O9/h29H/q+1 47FB24BD228C160D