InChI=1/C22H31ClN2O3S/c23-21-11-13-22(14-12-21)29(27,28)25-16-2-1-6-19(10-5-17-26)7-3-8-20-9-4-15-24-18-20/h4,9,11-15,18-19,25-26H,1-3,5-8,10,16-17H2/t19-/m0/s1 2949D8F17AD8C49E