2-Pyridylcyanoxime

2-Pyridyl(hydroxyimino)acetonitrile

Hydroxyimino(2-pyridyl)acetonitrile

α-(Hydroxyimino)-2-pyridineacetonitrile

2-(Hydroxyimino)-2-(2-pyridyl)acetonitrile

2-(2-Pyridyl)-2-(hydroxyimino)acetonitrile