The compound you are describing is 2,6-dimethyl-3-nitrobenzene. The structural formula of this compound is:`` O || NO2 | C // \C C \\ / \\ C CH3 // \C C \\ / CH3``The functional groups present in this compound are:1. Aromatic ring benzene ring 2. Methyl groups CH3 in the ortho positions3. Nitro group NO2 in the meta position