InChI=1/C14H14N4O4/c1-22-14(21)12-8-6-7(2-3-9(8)17-18-12)15-13(20)10-4-5-11(19)16-10/h2-3,6,10H,4-5H2,1H3,(H,15,20)(H,16,19)(H,17,18)/t10-/m0/s1/f/h15-17H	C1F549A8D659253D