pyrazolyl

Example:Some tetrazole compounds can act as potential antifungal agents.

Definition:A chemical compound of the formula C3H3N4, with a four-membered nitrogen ring and a five-membered pyrazole ring fused together, found in various organic compounds.

Example:Imidazolyl groups have been used in the synthesis of biologically active compounds.

Definition:A heterocyclic group with a five-membered ring containing two nitrogen atoms.