InChI=1/C17H17N3O5/c1-8-14(17(23)24-3)9(2)18-15(8)16(22)19-10-4-5-12-11(6-10)20-13(21)7-25-12/h4-6,18H,7H2,1-3H3,(H,19,22)(H,20,21)/f/h19-20H 33DD130BEE5B75B7