Archaic form of thiophene.

(organic chemistry) Any of a class of aromatic heterocyclic compounds containing a ring of four carbon atoms and a sulfur atom; especially the simplest one, C₄H₄S.

plural of thiophene

(organic chemistry) Relating to, or derived from a thiophene

plural of thiophen

(chemistry) A certain acid, analogous to benzoic acid.

(organic chemistry) Any aromatic thiol equivalent to a phenol

plural of thiophenol

thiamphenicol

(organic chemistry, especially in combination) A univalent radical derived from thiophenol