(E)-phenylacetaldehyde oxime <=> (Z)-phenylacetaldehyde oxime
(e)-phenylacetaldehyde oxime <=> (z)-phenylacetaldehyde oxime
(E)-phenylacetaldehyde oxime <=> (Z)-phenylacetaldehyde oxime
(e)-phenylacetaldehyde oxime <=> (z)-phenylacetaldehyde oxime