# cephem antibiotic

> class of beta-lactam antibiotic

**Wikidata**: [Q3010262](https://www.wikidata.org/wiki/Q3010262)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cephem)  
**Source**: https://4ort.xyz/entity/cephem-antibiotic


## References

1. Compendium of Chemical Terminology
2. Freebase Data Dumps. 2013
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)