4-Nitroquinoline 1-oxide

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4-Nitroquinoline 1-oxide
IUPAC name 4-Nitro-1-oxidoquinolin-1-ium
Identifiers
CAS number
PubChem 5955
SMILES C1=CC=C2C(=C1)C(=CC=[N+]2[O-])[N+](=O)[O-]
Properties
Molecular formula C9H6N2O3
Molar mass 190.16 g/mol
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

4-Nitroquinoline 1-oxide (also known as 4-NQO, 4NQO, 4Nqo and NQO) is a tumorigenic compound used in the assessment of the efficacy of diets, drugs, and procedures in the prevention and treatment of cancer in animal models. It induces DNA lesions usually corrected by nucleotide excision repair.

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