InChI=1/C11H12N4O4/c1-12-8-3-2-7(4-9(8)15(18)19)6-14-10(16)5-13-11(14)17/h2-4,12H,5-6H2,1H3,(H,13,17)/f/h13H	62C31D629EA2C1F5