InChI=1/C17H18ClNO3S/c1-12(20)19-14-4-6-16(7-5-14)22-10-15(21)11-23-17-8-2-13(18)3-9-17/h2-9,15,21H,10-11H2,1H3,(H,19,20)/t15-/m1/s1/f/h19H 4CDE13C92067D129