InChI=1/C16H18N2OS/c1-2-20-16(17)18-14-8-10-15(11-9-14)19-12-13-6-4-3-5-7-13/h3-11H,2,12H2,1H3,(H2,17,18)/p+1/fC16H19N2OS/h18H,17H2/q+1 C1A0D572EB003860