(2R,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (2R,5R)-3-(2-hydroxyethylidene)-7-keto-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-keto-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Acido clavulanico [INN-Spanish] Acidum clavulanicum [INN-Latin] Antibiotic MM 14151 BRN 0787059 Clavulanic acid [BAN:INN] Clavulansaeure [INN] EINECS 261-069-2 MM 14151 BSPBio_002430 J01 C06662 Clavulanate Clavulanic acid AIDS-044773 AIDS044773 Clavulinic Acid (Z)-(2R,5R)-3-(2-Hydroxyethyliden)-7-oxo-4-oxa-1-azabicyclo(3.2.0)heptan-2-carbonsaeure (Z)-(2R,5R)-3-(2-Hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 3008-B 4-Oxa-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(2-hydroxyethylidene)-7-oxo-, (2R-(2-alpha,3Z,5-alpha))- Acide clavulanique [INN-French]