InChI=1/C15H13ClN2O4/c1-8-7-12(19)13(15(21)22-8)9(2)17-18-14(20)10-3-5-11(16)6-4-10/h3-7,19H,1-2H3,(H,18,20)/p-1/b17-9+/fC15H12ClN2O4/h19h,18H/q-1	7B8D85AB64385BCD