DL-5-Oxo-2-pyrrolidinecarboxylic acid; DL-Pyroglutamic acid

4′-Hydroxyacétanilide; N-Acétyl-4-aminophénol; N-(4-Hydroxyphényl)acétamide; Paracétamol

Pterylmonoglutamic acid; Pteroyl-L-glutamic acid; Vitamin M

Nicotinic acid diethylamide; DENC

DMAc

N-Methyl-N-phenylformamide; N-Formyl-N-methylaniline

Niacinamide; Nicotinic acid amide; Pyridine-3-carboxylic acid amide

Oxalic acid diamide

Diethyldithiocarbamic acid silver salt

Ethanethioamide; TAA