InChI=1/C17H17N3O5/c1-10(11-4-6-15-16(8-11)25-9-24-15)19-13-5-3-12(17(21)18-2)7-14(13)20(22)23/h3-8,10,19H,9H2,1-2H3,(H,18,21)/t10-/m0/s1/f/h18H F902C41204C45513