InChI=1/C13H12ClNO2S/c14-9-7-11-10(16-3-4-17-11)6-8(9)13(15)12-2-1-5-18-12/h1-2,5-7,13H,3-4,15H2/p+1/t13-/m1/s1/fC13H13ClNO2S/h15H/q+1 B5E60D5F00BAD486