SMILES: CCCC(=O)OC(CC(=O)[O-])C[N+](C)(C)C
Description: The molecule is a C4-acylcarnitine that is the O-butanoyl derivative of carnitine. It has a role as a human metabolite. It is a C4-acylcarnitine and a butyrate ester. It derives from a butyric acid.