N,N-dimethylpropanethioamide

5-chloro-N,N-dimethylpentanamide

2,3,4,5,6,7-hexachloroinden-1-one

N,N-dimethyl-9H-fluoren-9-amine

2-N,2-N,6-N,6-N-tetramethylpyridine-2,6-dicarboxamide