InChI=1/C17H14ClN5O5/c1-10-2-4-13(12(18)8-10)19-16-17(23(25)26)20-21(22(16)24)11-3-5-14-15(9-11)28-7-6-27-14/h2-5,8-9,24H,6-7H2,1H3/p+1/fC17H15ClN5O5/h19H/q+1 881840C3D9D4919F