Term Name:	p-nitrophenyl butyrate
Synonyms:	4-nitrophenyl butanoate, 4-nitrophenyl butyrate, p-nitrophenol butyrate, p-nitrophenyl butanoate, para-nitrophenyl butyrate, pNP-butyrate, PNPB
Definition:	A butyrate ester resulting from the formal condensation of the hydroxy group of 4-nitrophenol with the carboxy group of butyric acid.
Ontology:	ChEBI [CHEBI:85867]  ( EBI )