InChI=1/C22H23ClN2O3S/c23-16-6-4-15(5-7-16)22-19-3-1-2-18(19)20-14-17(8-9-21(20)24-22)29(26,27)25-10-12-28-13-11-25/h1-2,4-9,14,18-19,22,24H,3,10-13H2/t18-,19+,22+/m0/s1 E2E9E39AEAAFAEF8