4-Oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(2-hydroxyethylidene)-7-oxo-, (2R,3Z,5R)-, mixt. with (2S,5R,6R)-6-(((2R)-carboxy-3-thienylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 4-Oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(2-hydroxyethylidene)-7-oxo-, (2R-(2-alpha,3Z,5-alpha))-, mixt. with (2S-(2-alpha,5-alpha,6-beta(S*)))-6-((carboxy-3-thienylacetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 86482-18-0 BRL 28500 Clavulanic acid - ticarcillin mixt. Ticarcillin - clavulanic acid mixt. Ticarcillin-clavulanic acid mixt. Timentin