InChI=1/C11H12ClNO4S/c12-8-1-3-10(4-2-8)17-11(14)13-9-5-6-18(15,16)7-9/h1-4,9H,5-7H2,(H,13,14)/t9-/m0/s1/f/h13H FA783704D469A98F