InChI=1/C15H19N3O4S2/c1-11-4-5-13(18(19)20)8-15(11)24(21,22)16-9-14(17(2)3)12-6-7-23-10-12/h4-8,10,14,16H,9H2,1-3H3/p+1/t14-/m1/s1/fC15H20N3O4S2/h17H/q+1 7F3A11D7A1C56FCC