InChI=1/C10H12N2O3S/c1-11-4-7(14)5-2-3-6(13)8-9(5)16-10(15)12-8/h2-3,7,11,13-14H,4H2,1H3,(H,12,15)/t7-/m0/s1/f/h13h,11-12H 2DCED99A76788F4E