[{"from": "human", "value": "Generate a molecule based on this description. The molecule appears as colorless needles. Primarily used (along with salts such as 2,4-diaminoanisole sulfate) as a component of hair & fur dye formulations. (NIOSH, 2022)"}, {"from": "gpt", "value": "[C][O][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][N]"}]