InChI=1/C17H18N4O7S3/c1-9(2)31(25,26)17-20-29-16-19-15(22)11(14(18)21(16)17)7-10-5-6-12(13(8-10)27-3)28-30(4,23)24/h5-9,18H,1-4H3/b11-7-,18-14? A8C0D90B84EE0ABE