4-methoxy-1,2-dimethyl-5-nitroimidazole

N-<<4'-(dimethylamino)benzoyl>imino>-2-methoxypyridinium ylide

N-<<α-methoxy-4'-(dimethylamino)benzylidene>amino>-2-pyridone

Ru(H)(η(5)-Me3C9H4)(CO)(PPh3)

((methoxydimethylgermyl)methanetriyl)tris(trimethylsilane)