InChI=1/C16H21N3O2S/c20-14(12-6-2-1-3-7-12)8-4-5-9-15(21)18-19-16(22)17-13-10-11-13/h1-3,6-7,13H,4-5,8-11H2,(H,18,21)(H2,17,19,22)/f/h17-19H F1BB32F8D6BBEF59