What's the plural form of prodelphinidin? Here's the word you're looking for.
Answer
The noun prodelphinidin can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be prodelphinidin.
However, in more specific contexts, the plural form can also be prodelphinidins e.g. in reference to various types of prodelphinidins
or a collection of prodelphinidins.
Examples
A study with pure prodelphinidin B3 and C2 showed that they inhibit the growth of prostate cancer cells through cell cycle arrest and caspase-3 activation.