Q: Please describe this drug.
 The Chemical has the SMILES CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O.
Answer: Pantothenic acid is a natural product found in Chlamydomonas reinhardtii, Arabidopsis thaliana, and other organisms with data available.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O
CC(C)(CO)[C@H](C(=O)NCCC(=O)O)O
3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoicacid
Please describe this drug.