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TAEM

Chemical Name:2-Mercaptobenzolyl-α- (2-Aminothiazol-4-yl)-α -[(t-Butoxycarbonyl) -Isopropoxyimino] Acetate
【Molecular formula】:C20H22N4O4S3 
Structure:

Application:
Key intermediate for Ceftazidime, Aztreonam