The molecule is an arylmercury compound consisting of benzylpenicillenic acid conjugated via its mercapto group to 4-carboxyphenylmercury. It is a monocarboxylic acid, an arylmercury compound and a benzylpenicillenic acid.
[(1R)-1-[(2-benzyl-5-hydroxy-1,3-oxazol-4-yl)methylideneamino]-1-carboxy-2-methylpropan-2-yl]sulfanyl-(4-carboxyphenyl)mercury