InChI=1/C15H22N4O5S4/c1-18(2)27(21,22)13-7-5-11(25-13)9-16-15(20)17-10-12-6-8-14(26-12)28(23,24)19(3)4/h5-8H,9-10H2,1-4H3,(H2,16,17,20)/f/h16-17H 3C67555756634088