InChI=1/C18H22N2O2S/c1-19-17(22)16(21)12-8-3-2-7-11-15-13-20-18(23-15)14-9-5-4-6-10-14/h4-6,9-10,13H,2-3,7-8,11-12H2,1H3,(H,19,22)/f/h19H BC45A1346D9DF067