https://bugzilla.redhat.com/show_bug.cgi?id=1359402
--- Comment #22 from Gianluca Sforna giallu@gmail.com --- Sorry guys for the rdkit related issues.
Yes, right now I pushed the patch for the missing headers only in F24/F25
rdkit in rawhide had several setbacks (new archs added with missing deps, a pre-release Inchi library that looks like it's breaking rdkit tests, incompatible commonmark vs recommonmark python libraries, to mention a few) so I am still not able to build it correctly.
So, for now I'd suggest you stick with F24/F25 packages to complete the review, and do not bother complicating your package to build against rdkit rawhide; as soon as I fix rdkit you will be able to build on all dist targets with no changes.