4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((((4-hydroxy-1,5-naphthyridin-3-yl)carbonyl)amino)phenylacetyl)amino)-3,3-dimethyl-7-oxo-, monosodium salt, (2S-(2alpha,5alpha,6beta(S*)))- 58795-03-2 APALCILLIN SODIUM Apalcillin sodium [USAN:INN] Apalcillin sodium salt EINECS 261-446-1 Lumota PC 904 Sodium (2S,5R,6R)-6-((R)-2-(4-hydroxy-1,5-naphthyridine-3-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate Wy-44,417 sodium