InChI=1/C22H17N3O5/c23-20(26)19-17-16(18-13-4-2-1-3-11(13)7-8-24(18)19)21(27)25(22(17)28)12-5-6-14-15(9-12)30-10-29-14/h1-9,16-19H,10H2,(H2,23,26)/t16-,17-,18+,19+/m0/s1/f/h23H2 D69CCA8AF1B78E11