InChI=1/C13H14ClN3O4S/c1-22(20,21)16-8-5-11-12(18)15-10-4-7(14)2-3-9(10)13(19)17(11)6-8/h2-4,8,11,16H,5-6H2,1H3,(H,15,18)/t8-,11-/m0/s1/f/h15H 20B489018F06DB96