InChI=1/C14H14N4O4/c19-11(16-17-14(22)15-8-5-6-8)7-18-12(20)9-3-1-2-4-10(9)13(18)21/h1-4,8H,5-7H2,(H,16,19)(H2,15,17,22)/f/h15-17H	D05EBD82C2DA25E9