InChI=1/C21H22N4O3S2/c1-4-25-18-10-9-14(30(22,27)28)11-17(18)24-21(25)29-13(3)20(26)19-12(2)23-16-8-6-5-7-15(16)19/h5-13H,4H2,1-3H3,(H2,22,27,28)/p+1/t12-,13-/m1/s1/fC21H23N4O3S2/h23H,22H2/q+1 39ED12EE331E55F2