InChI=1/C19H23ClN2O4S/c1-5-8-22(11-14-6-7-17(20)27-14)12-18(23)21-13-9-15(24-2)19(26-4)16(10-13)25-3/h5-7,9-10H,1,8,11-12H2,2-4H3,(H,21,23)/p+1/fC19H24ClN2O4S/h21-22H/q+1 44317D55FD5248D4