SMILES: CC1=C(C(=C(C=C1)O)O)[N+](=O)[O-]
Description: The molecule is a methylcatechol that is 4-methylcatechol in which the hydrogen at position 3 has been replaced by a nitro group. It is a methylcatechol and a nitrotoluene. It is a conjugate acid of a 4-methyl-3-nitrocatechol(1-).