[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a 2-monoglyceride where the acyl group is (9Z)-octadecenoyl. It is a monooleoylglycerol and a 2-acylglycerol 18:1. It is functionally related to an oleic acid."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][/C][=C][\\C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C][Branch1][Ring1][C][O][C][O]"}]