InChI=1/C17H20N4O6S/c1-12(2)16(17(22)19-23)20(11-13-4-3-9-18-10-13)28(26,27)15-7-5-14(6-8-15)21(24)25/h3-10,12,16,23H,11H2,1-2H3,(H,19,22)/t16-/m1/s1/f/h19H 069F7C4EBB889463