InChI=1/C19H19N5O5S2/c20-18(21)11-1-2-15(25)12(9-11)10-24-7-5-14(19(24)26)23-31(27,28)17-4-3-16(30-17)13-6-8-29-22-13/h1-4,6,8-9,14,23H,5,7,10,20-21H2/t14-/m0/s1 2B92E349D71C9AD9