InChI=1/C17H22N4O9S/c1-28-17-15(24)14(23)13(22)12(30-17)7-21-6-10(19-20-21)8-29-16(25)9-2-4-11(5-3-9)31(18,26)27/h2-6,12-15,17,22-24H,7-8H2,1H3,(H2,18,26,27)/t12-,13-,14+,15-,17+/m1/s1/f/h18H2 251E7C13FDA0242D