N,N'-dimethylethane-1,2-diamine,platinum(2+),dichloride

4,7-dimethyl-1,4,7-oxadiazecan-9-ol

N,N'-dimethyl-N,N'-bis(pyridin-2-ylmethyl)ethane-1,2-diamine

1,2,2,4-tetramethyl-1,4,2-diazasilinane

5,6-二苯基-2,3-二羟基吡嗪