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133545-83-2 2-furancarboxylic acid,2-(4-amino-3-oxo-2-isoxazolidinyl)tetrahydro-5-oxo-,(4-nitropheny

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Product Name 2-Furancarboxylic acid,2-(4-amino-3-oxo-2-isoxazolidinyl)tetrahydro-5-oxo-,(4-nitrophenyl)methyl ester, mono(4-methylbenzenesulfonate)
CAS No. 133545-83-2
Molecular Formula C15H15N3O8・C7H8O3S