InChI=1/C10H10ClN3O4S/c1-12-19(17,18)7-3-2-5(11)4-6(7)8-9(15)14-10(16)13-8/h2-4,8,12H,1H3,(H2,13,14,15,16)/t8-/m1/s1/f/h13-14H C18E479C4903A00A