[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a Skin Lightening Agent. The mechanism of action of mequinol is as a Melanin Synthesis Inhibitor. The physiologic effect of mequinol is by means of Depigmenting Activity."}]