InChI=1/C18H18N6O3S2/c1-21-5-7-22(8-6-21)23-17(25)15(29-18(23)28)10-13-11-19-20-16(13)12-3-2-4-14(9-12)24(26)27/h2-4,9-11H,5-8H2,1H3,(H,19,20)/b15-10-/f/h20H D63F39446C7C718F