Synonyms: 74591-00-7;AG-G-96682;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(R*)))-;SODIUM (2S,5R,6R)-3,3-DIMETHYL-7-OXO-6-[[2-[(4-OXO1H-1,5-NAPHTHYRIDINE-3-CARBONYL)AMINO]-2-PHENYL-ACETYL]AMINO]-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLATE