InChI=1/C16H23N3O2S/c1-2-19(9-12-7-8-12)10-16(21)18-13-5-3-4-6-14(13)22-11-15(17)20/h3-6,12H,2,7-11H2,1H3,(H2,17,20)(H,18,21)/p+1/fC16H24N3O2S/h18-19H,17H2/q+1 B9B75FCA1CA56610