InChI=1/C15H14N4O5/c20-12-2-1-8-16-14(12)18-13(21)7-9-17-15(22)10-3-5-11(6-4-10)19(23)24/h1-6,8,20H,7,9H2,(H,17,22)(H,16,18,21)/f/h17-18H	4A2C4C574798F03A