InChI=1/C17H19N3O2S/c1-13-7-5-6-10-15(13)18-17(22)20-19-16(21)11-12-23-14-8-3-2-4-9-14/h2-10H,11-12H2,1H3,(H,19,21)(H2,18,20,22)/f/h18-20H D7E32522D556F1D2