[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a 5-alkylresorcinol in which the alkyl group is specified as propyl. It has a role as a semiochemical, a fungal metabolite, a lichen metabolite and an animal metabolite."}, {"from": "gpt", "value": "[C][C][C][C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O]"}]