If you are planning or preparing an article for submission to PubMed, it is important to pay attention to the platform’s terms and conditions. One aspect to note is the naming of files before submission.
In the JATS Editor, before exporting files you will find file naming options that are automatically suggested according to PMC (PubMed Central) naming standards:

However, if you prefer to export the file with your own custom name, you can simply uncheck the option:
