InChI=1/C15H18N4O5/c20-8-9-2-1-3-18(6-9)7-10-4-11-12(5-13(10)19(23)24)17-15(22)14(21)16-11/h4-5,9,20H,1-3,6-8H2,(H,16,21)(H,17,22)/t9-/m0/s1/f/h16-17H	5D5F56B335B2CEE2