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