InChI=1/C16H16N4O5S/c1-11-10-14(20(22)23)6-7-15(11)26(24,25)18-12-2-4-13(5-3-12)19-9-8-17-16(19)21/h2-7,10,18H,8-9H2,1H3,(H,17,21)/f/h17H F0E189A40B685AF1