IUPAC:(2S,5R,6R)-6-[(2R)-2-amino-2-[4-hydroxy(2,3,5,6-2H4)phenyl]acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
IUPAC:(2S,5R,6R)-6-[(2R)-2-amino-2-[4-hydroxy(2,3,5,6-2H4)phenyl]acetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid