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77849-81-1 4h-1-benzopyran-2-carboxylic acid,3-[2-[[2-(aminomethyl)phenyl]amino]-2-oxoethyl]-4-oxo-

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Product Name 4H-1-Benzopyran-2-carboxylic acid,3-[2-[[2-(aminomethyl)phenyl]amino]-2-oxoethyl]-4-oxo-
CAS No. 77849-81-1
Molecular Formula C19H16N2O5