InChI=1/C18H20N2O3S3/c1-4-14-11-24-18(19-14)16-9-10-17(25-16)26(21,22)20-12(2)13-5-7-15(23-3)8-6-13/h5-12,20H,4H2,1-3H3/t12-/m1/s1 5FB72B142EDE5B81