InChI=1/C15H15N3O5S/c1-9(19)18-7-6-10-8-11(2-3-12(10)18)17-15(20)13-4-5-14(23-13)24(16,21)22/h2-5,8H,6-7H2,1H3,(H,17,20)(H2,16,21,22)/f/h17H,16H2 67233F708E5C2361