The Complete List of Suppliers for 7-(2-Benzoylamino-2-phenyl-acetylamino)-3-methylene-8-oxo-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid methyl ester
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![64757-75-1,7-(2-Benzoylamino-2-phenyl-acetylamino)-3-methylene-8-oxo-5-thia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid methyl ester,](http://www.lookchem.com/300w//file1.lookchem.com/300w/substances/2022-06-04-03/7f22928c-9d39-4246-a85d-43b15b63e534.png)