InChI=1/C16H14N4O4S/c17-25(23,24)11-7-5-10(6-8-11)18-16(22)14-9-13(19-20-14)12-3-1-2-4-15(12)21/h1-9,14,21H,(H,18,22)(H2,17,23,24)/t14-/m0/s1/f/h18H,17H2	6B9B78A03062EF47