InChI=1/C13H19ClN2O2S/c1-9-6-10(2)8-16(7-9)19(17,18)13-11(14)4-3-5-12(13)15/h3-5,9-10H,6-8,15H2,1-2H3/t9-,10+ A168FD3AFFADF41C