InChI=1/C12H12ClN3O4/c1-6(17)14-10-4-7(2-3-9(10)13)15-12(18)8-5-11(8)16(19)20/h2-4,8,11H,5H2,1H3,(H,14,17)(H,15,18)/t8-,11+/m1/s1/f/h14-15H	0B4D344E75B63BAB