【化学】硝基羧酸类、芳香族的【化学】硝基羰酸、芳香族的

nitro-carboxylic acids, unsaturated

nitro-carboxylic acids with an aromatic carboxyl group

nitro-carboxylic acids, cycloaliphatic

nitro-carboxylic acids

nitro-carboxylic acid ester