InChI=1/C18H20ClN3O7S/c1-11-17(12(2)29-21-11)18(24)28-10-16(23)20-15-9-13(3-4-14(15)19)30(25,26)22-5-7-27-8-6-22/h3-4,9H,5-8,10H2,1-2H3,(H,20,23)/f/h20H 84E1B0F437EB0B51