Source:http://linkedlifedata.com/resource/umls/id/C2246446
GO: The chemical reactions and pathways resulting in the formation of clavulanic acid, (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. [CHEBI:3736, GOC:mah]