InChI=1/C13H14ClN3O3S/c1-8(17-13(18)12-6-10(14)7-16-12)9-2-4-11(5-3-9)21(15,19)20/h2-8,16H,1H3,(H,17,18)(H2,15,19,20)/t8-/m1/s1/f/h17H,15H2 2BB430275559C130