InChI=1S/C18H24ClN3O2S/c1-13-4-5-14(10-17(13)19)21-18(23)20-8-9-25-12-16-7-6-15(24-16)11-22(2)3/h4-7,10H,8-9,11-12H2,1-3H3,(H2,20,21,23)