Synonyms for asymmetric

What in the name of all the Csars does an asymmetric atom of carbon mean?

This is usually attributed to the presence of an irregular astigmatism situated near the asymmetric meridian.

I was trying to fit the shovel in and I remember saying that is too asymmetric.

Similarly, for a ketohexose, which contains three asymmetric carbon atoms, there are eight possible arrangements.

Hence, all the possible compounds indicated by the presence of the asymmetric carbon have been found and identified.

On the left, with the ophthalmoscope hypermetropia 4·5 D. with asymmetric meridian.