SMILES: C1=CC(=CC=C1CCC(=O)O)[N+](=O)[O-]
Description: The molecule is a monocarboxylic acid that is 3-phenylpropionic acid in which the hydrogen at the para position of the phennyl group has been replaced by a nitro group. It has a role as a chromogenic compound. It is a monocarboxylic acid and a C-nitro compound. It derives from a 3-phenylpropionic acid.