InChI=1/C14H17N3O4S/c18-13-8-6-11(15-16-13)12-7-9-14(21-12)22(19,20)17-10-4-2-1-3-5-10/h6-10,17H,1-5H2,(H,16,18)/p-1/fC14H16N3O4S/q-1 38263EF0B8F617FC