InChI=1/C12H12N4O3/c1-16-9(2-3-14-16)7-13-15-12(19)8-4-10(17)6-11(18)5-8/h2-7,17-18H,1H3,(H,15,19)/b13-7+/f/h15H	85BCE3C16BB3B1EA