Undocumented code objects:

Undocumented arguments in documentation object 'compoundQuery'

Argument items with no description in Rd object 'getPubChemSubstance':

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, r-lib/actions/setup-pandoc@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/