penicillin-V, Penicillin V, Phenoxymethylpenicillin, penicillin VK, (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, Penicillin phenoxymethyl, Beromycin, Oracillin, Phenomycilline, V-Cillin, Phenocillin, Phenopenicillin, Fenospen, 6-phenoxyacetamidopenicillanic acid