InChI=1/C13H16N2O2S/c1-15-9-11(10-4-2-3-5-12(10)15)13-8-14-6-7-18(13,16)17/h2-5,9,13-14H,6-8H2,1H3/t13-/m0/s1 7F68D18FF0D2B29D