InChI=1/C18H20N2O7S2/c1-12-4-5-13(20-18(21)8-9-28(20,22)23)10-17(12)29(24,25)19-15-7-6-14(26-2)11-16(15)27-3/h4-7,10-11,19H,8-9H2,1-3H3	DA2A79EC4FF74A78