InChI=1/C9H10ClN5O5S/c10-4-8(16)13-6-2-1-5(3-7(6)15(17)18)21(19,20)14-9(11)12/h1-3H,4H2,(H,13,16)(H4,11,12,14)/f/h13H,11-12H2 FC2D0C2417DC94A7