InChI=1/C16H16N4O4S2/c17-16-11-4-1-2-5-12(11)19-13(20-16)10-24-14(21)7-8-18-26(22,23)15-6-3-9-25-15/h1-6,9,18H,7-8,10H2,(H2,17,19,20)/f/h17H2 BF2A61C5823EE881