Question: Please describe this drug.
 The Chemical can be represented with the SMILES Cc1ncc(COP(=O)(O)O)c(C=O)c1O.
Answer: Pyridoxal 5'-phosphate is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Cc1ncc(COP(=O)(O)O)c(C=O)c1O
CC1=NC=C(C(=C1O)C=O)COP(=O)(O)O
(4-formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate
Please describe this drug.