InChI=1/C17H14N4O5S3/c1-2-29(23,24)17-20-21-14(18)12(15(22)19-16(21)28-17)8-10-5-6-13(26-10)27-9-11-4-3-7-25-11/h3-8,18H,2,9H2,1H3/b12-8+,18-14? 958461DB6D8BF4D0