Synonyms: Penicillin G dibenzylamine;Penicillin G dibenzylaminsalz;Penicillin G dibenzylaminsalz [German];(2S-(2alpha,5alpha,6beta))-3,3-Dimethyl-7-oxo-6-((phenylacetyl)amino)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, compound with dibenzylamine;4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-, compd. with dibenzylamine;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - N-benzyl-1-phenylmethanamine (1:1)