InChI=1/C16H21N3S/c17-14(20)13-2-1-3-18-15(13)19-16-7-10-4-11(8-16)6-12(5-10)9-16/h1-3,10-12H,4-9H2,(H2,17,20)(H,18,19)/f/h19H,17H2 65A1B73BE3281D54