(6R,7S)-7-((R)-2-Amino-2-phenylacetamido)-3-chloro-8-oxo-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, monohydrate 1-Azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((aminophenylacetyl)amino)-3-chloro-8-oxo-, monohydrate, (6R-(6alpha,7beta(R*)))- 121961-22-6 LORACARBEF LY 163892 monohydrate Loracarbef monohydrate