[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][/C][=O]"}, {"from": "gpt", "value": "The molecule is a Standardized Chemical Allergen. The physiologic effect of cinnamaldehyde is by means of Increased Histamine Release, and Cell-mediated Immunity."}]