InChI=1/C17H15N3O5/c1-24-11-5-4-10-8-20(14(21)12(10)7-11)9-17(13-3-2-6-25-13)15(22)18-16(23)19-17/h2-7H,8-9H2,1H3,(H2,18,19,22,23)/t17-/m0/s1/f/h18-19H 2E81D6C759BD3758