What's the plural form of ooxanthine? Here's the word you're looking for.
Answer
The noun ooxanthine can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be ooxanthine.
However, in more specific contexts, the plural form can also be ooxanthines e.g. in reference to various types of ooxanthines
or a collection of ooxanthines.
