InChI=1/C17H15N3O5/c18-15(21)9-24-12-3-1-2-10(6-12)8-25-16(22)11-4-5-13-14(7-11)20-17(23)19-13/h1-7H,8-9H2,(H2,18,21)(H2,19,20,23)/f/h19-20H,18H2 95F22929E5D3A751