Term Name:	(2-nitrophenyl)azo group
Synonyms:	(2-nitrophenyl)diazenyl, o-nitrobenzeneazo, ortho-nitrobenzeneazo
Definition:	A phenylazo group in which the phenyl ring is substituted at the ortho position with a nitro group.
Ontology:	ChEBI [CHEBI:64664]  ( EBI )