InChI=1/C20H18N2O4/c1-14-4-2-3-5-18(14)22-20(25)16(13-21)12-15-6-8-17(9-7-15)26-11-10-19(23)24/h2-9,12H,10-11H2,1H3,(H,22,25)(H,23,24)/p-1/b16-12+/fC20H17N2O4/h25H/q-1/b16-12+,22-20?	A9A67BDDB6B95BC8