InChI=1/C18H20ClN3O3S/c1-3-9-25-16-14(19)10-12(11-15(16)24-2)17(23)21-22-18(26)20-13-7-5-4-6-8-13/h4-8,10-11H,3,9H2,1-2H3,(H,21,23)(H2,20,22,26)/f/h20-22H C89D979BED93FE0F