InChI=1/C18H19ClN2O2S/c1-12-6-5-8-16(19)18(12)24(22,23)21-13(2)10-14-11-20-17-9-4-3-7-15(14)17/h3-9,11,13,20-21H,10H2,1-2H3/t13-/m0/s1 8E0D49FC364DCF57