[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an O-acylcarnitine having (2E,5Z,7E)-decatrienoyl as the acyl substituent. It has a role as a mouse metabolite. It is functionally related to a carnitine."}, {"from": "gpt", "value": "[C][C][/C][=C][/C][=C][\\C][/C][=C][/C][=Branch1][C][=O][O][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][C][N+1][Branch1][C][C][Branch1][C][C][C]"}]