Thiamphenicol

Part of speech: noun

Definitions

1. A synthetic antibiotic drug closely related to chloramphenicol that is used to treat a range of bacterial infections
2. An antimicrobial medicine in the amphenicol family that works by blocking bacterial protein synthesis
3. A man-made antibacterial compound, chemically similar to chloramphenicol, prescribed against various bacterial diseases

Etymology: Thiamphenicol is a compound name built from its chemical make-up rather than from a historical figure or a happy accident. Its name combines "thio-", from Greek "theion" meaning sulfur, with "amph-", a shortened form of "amide", and "-phenicol", which points to its close chemical relationship with chloramphenicol, the older antibiotic it was developed to resemble. The "-phenicol" ending is shared by the whole family of related antibiotics, so the name works like a chemical family crest. The compound's name tells you its structure: the sulfur-containing group in place of the chlorine atoms found in chloramphenicol. Chemists in the mid-twentieth century modified the older drug's molecule to create a version with a related but distinct chemical profile. The name, like most drug names of this kind, was assigned by chemists and pharmacologists rather than inherited from older language.