Benzathine phenoxymethylpenicillin STD-N,N'-dibenzylethane-1,2-diamine;bis((2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid)
Benzathine phenoxymethylpenicillin EP Impurity A- (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid; (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid
Benzathine phenoxymethylpenicillin EP Impurity B- 2-Phenoxyacetic Acid; Acetic acid, phenoxy; 2-Phenyloxyacetic Acid; Glycolic acid phenyl ether; Phenoxyethanoic Acid
Benzathine phenoxymethylpenicillin EP Impurity C- (+)-6-Aminopenicillanic acid; 6β-Aminopenicillanic Acid; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, (2S,5R,6R)-; 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
Benzathine phenoxymethylpenicillin EP Impurity D- 4-Hydroxyphenoxymethylpenicillin; (2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[2-(4-hydroxyphenoxy)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid
Benzathine phenoxymethylpenicillin EP Impurity E- (4S)-2-[Carboxy[(2-phenoxyacetyl)amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic Acid; (4S)-2-(carboxy(2-phenoxyacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid
Benzathine phenoxymethylpenicillin EP Impurity F- (2RS,4S)-5,5-Dimethyl-2-[[(2-phenoxyacetyl)amino]methyl]-1,3-thiazolidine-4-carboxylic Acid; (4S)-5,5-Dimethyl-2-((2-phenoxyacetamido)methyl)thiazolidine-4-carboxylic Acid
Benzathine phenoxymethylpenicillin EP Impurity G- (4S)-2-(2-(benzyl(2-(benzylamino)ethyl)amino)-2-oxo-1-(2-phenoxyacetamido)ethyl)-5,5-dimethylthiazolidine-4-carboxylic acid
