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88139-60-0 1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-3-(2-thienyl)-,(2-nitrophenyl)meth

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Product Name 1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-3-(2-thienyl)-,(2-nitrophenyl)methyl ester, (R)-
CAS No. 88139-60-0
Molecular Formula C18H14N2O5S