Wrong search match for TRIMETHOPRIM

[vdancik]

Search for TRIMETHOPRIM results in completly different drug, SULFAMETHOXAZOLE:

https://dgidb.org/results?searchType=drug&searchTerms=TRIMETHOPRIM

https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL22 (TRIMETHOPRIM)

https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL443 (SULFAMETHOXAZOLE)

[jsstevenson]

Thanks @vdancik. It looks like one of our ingesting routines is treating a combo therapy of trimethoprim/sulfamethoxazole as a distinct drug with x-refs to both trimethoprim and sulfamethoxazole. We'll need to take a look at other xrefs from that source and push an upstream update.

[jsstevenson]

Slow but steady. I have a PR for a fix in the pipeline: cancervariants/therapy-normalization#467