InChI=1/C12H12ClN3O4/c1-6(17)14-7-2-3-9(13)10(4-7)15-12(18)8-5-11(8)16(19)20/h2-4,8,11H,5H2,1H3,(H,14,17)(H,15,18)/t8-,11-/m0/s1/f/h14-15H	0B83FC7962F7D6EC