InChI=1/C14H14N4O6/c19-8-11(16-14-12(18(23)24)2-1-7-15-14)13(20)9-3-5-10(6-4-9)17(21)22/h1-7,11,13,19-20H,8H2,(H,15,16)/t11-,13+/m0/s1/f/h16H D91D9EBDA00F49D3