InChI=1/C21H25ClN2O3S/c1-15-6-11-20(16(2)13-15)23-21(25)14-18-5-3-4-12-24(18)28(26,27)19-9-7-17(22)8-10-19/h6-11,13,18H,3-5,12,14H2,1-2H3,(H,23,25)/t18-/m1/s1/f/h23H 65C0CA6DC0CF8FBA