InChI=1/C16H16Cl2N4O2S/c1-8-14(15(23)24-2)11(13(21-8)7-20-22-16(19)25)6-9-5-10(17)3-4-12(9)18/h3-5,7,21H,6H2,1-2H3,(H3,19,22,25)/b20-7+/f/h22H,19H2 138F06B62D495CE0