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158167-81-8 4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-,phenylmethyl ester, (s)-

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Product Name 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 7-oxo-,phenylmethyl ester, (S)-
CAS No. 158167-81-8
Molecular Formula C13H11NO3S