InChI=1S/C17H22N4O8S/c18-12(17(26)27)5-6-14(22)20-13(16(25)19-7-15(23)24)9-30-8-10-1-3-11(4-2-10)21(28)29/h1-4,12-13H,5-9,18H2,(H,19,25)(H,20,22)(H,23,24)(H,26,27)/t12-,13-/m0/s1