InChI=1/C7H9NO5S3/c8-16(12,13)6-3-5-7(14-6)4(9)1-2-15(5,10)11/h3-4,9H,1-2H2,(H2,8,12,13)/t4-/m1/s1/f/h8H2 49E69E062E409C0A