InChI=1/C24H20N2O5/c1-30-23(29)14-4-2-13(3-5-14)18-9-6-15(31-18)12-25-26-21(27)19-16-7-8-17(20(19)22(26)28)24(16)10-11-24/h2-9,12,16-17,19-20H,10-11H2,1H3/b25-12+/t16-,17+,19+,20-	66B278B4C64A6F73