InChI=1/C14H18N2O3S2/c17-14-10-20-13-6-5-11(9-12(13)15-14)21(18,19)16-7-3-1-2-4-8-16/h5-6,9H,1-4,7-8,10H2,(H,15,17)/f/h15H B18AEC79D8F178F3