InChI=1/C14H18N2O2S/c1-10-3-2-5-14(7-10)12(17)15-13(18)16(14)8-11-4-6-19-9-11/h4,6,9-10H,2-3,5,7-8H2,1H3,(H,15,17,18)/t10-,14+/m1/s1/f/h15H 5ECBA25C42C1DF07