InChI=1/C19H23ClN2O2S/c20-18-11-5-4-10-17(18)15-25(23,24)21-14-19(22-12-6-7-13-22)16-8-2-1-3-9-16/h1-5,8-11,19,21H,6-7,12-15H2/p+1/t19-/m0/s1/fC19H24ClN2O2S/h22H/q+1 76A4DAC3E6E565E9