英文别名
3-[[(2S,5R,6R)-2-[[(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]oxymethoxycarbonyl]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl]amino]-3-oxo-2-phenylpropanoic acid;3-[[(2S,5R,6R)-2-[[(2S,5R)-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carbonyl]oxymethoxycarbonyl]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl]amino]-3-oxo-2-phenylpropanoic acid