Task: Please give me a SMILES based on the description below.
Description: The molecule is an O-acylcarnitine having 3-hydroxyisovaleryl as the acyl substituent. It has a role as a human metabolite. It derives from a 3-hydroxyisovaleric acid.
Result: CC(C)(O)CC(=O)OC(CC(=O)[O-])C[N+](C)(C)C
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
3-(3-hydroxy-3-methylbutanoyl)oxy-4-(trimethylazaniumyl)butanoate
The molecule is an O-acylcarnitine having 3-hydroxyisovaleryl as the acyl substituent. It has a role as a human metabolite. It derives from a 3-hydroxyisovaleric acid.