InChI=1/C17H20N4O4S2/c1-8-3-4-9-10(5-8)27-15(14(9)16(24)25-2)20-13(23)7-26-17-19-11(18)6-12(22)21-17/h6,8H,3-5,7H2,1-2H3,(H,20,23)(H3,18,19,21,22)/t8-/m0/s1/f/h20-21H,18H2 E7147CEFB2F583DB