InChI=1/C18H13N3O5/c1-9(22)12-6-14-15(26-8-25-14)7-13(12)19-18(24)16-10-4-2-3-5-11(10)17(23)21-20-16/h2-7H,8H2,1H3,(H,19,24)(H,21,23)/f/h19,21H E0DDBCAED2BA6CEA