Is amoxicillin heterogenous or homogenous

Answer 1

Amoxicillin - (2S,5R,6R)-6-{[(2R)-2-amino-2-(4-hydroxyphenyl)-acetyl]amino}-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - is a homogeneous compound. But pharmaceutical preparations can contain as additives some other substances.