InChI=1/C17H19ClN2O2S/c1-2-8-20(11-15-6-7-16(18)23-15)10-13-4-3-5-14(9-13)22-12-17(19)21/h2-7,9H,1,8,10-12H2,(H2,19,21)/f/h19H2 50239A5E8C2D3DED