InChI=1/C19H15N5O3S/c1-26-17(25)15-10(8-9-28-15)13-6-7-14(27-13)16-22-18(20)23-19-21-11-4-2-3-5-12(11)24(16)19/h2-9,16H,1H3,(H3,20,21,22,23)/p+1/t16-/m1/s1/fC19H16N5O3S/h22-23H,20H2/q+1 E0B5AA0C01EDCE69