SMILES: CCC1(C(=O)NC(=NC1=O)[O-])C2=CC=CC=C2.[Na+]
Description: The molecule is a barbiturate that is the sodium salt of phenobarbital (barbituric acid substituted at C-5 by ethyl and phenyl groups). It is an organic sodium salt and a member of barbiturates. It contains a phenobarbital.