SMILES: CC1=C(C=C(C=N1)C(=O)O)O
Description: The molecule is the 5-hydroxy-6-methyl derivative of nicotinic acid. It is a monohydroxypyridine and a member of methylpyridines. It derives from a nicotinic acid. It is a conjugate acid of a 5-hydroxy-6-methylpyridine-3-carboxylate.