(5R,6S)-6-[(R)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-7-oxo-3-(R)-tetrahydro-furan-2-yl-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester |
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ID: AC-1663 CAS:120705-67-1 Supplier:Hangzhou APIChem Technology Co., Limited SMILES: |