InChI=1/C14H15N5O3/c20-4-3-19-8-11(7-16-19)18-14(22)17-10-2-1-9-6-15-13(21)12(9)5-10/h1-2,5,7-8,20H,3-4,6H2,(H,15,21)(H2,17,18,22)/f/h15,17-18H 73060F5E0A4B2679