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CAS NO:20520-34-7
CAS:
20520-34-7
英文名称:
4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(3,4,
3,4,5-trimethoxyphenylpenicillin sodium
3,3-dimethyl-7-oxo-6-(3,4,5- trimethoxybenzamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic aci monosodium salt
