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649749-46-2 2(1h)-quinolinone,4-[[3-chloro-2-(4-nitrophenyl)-4-oxo-1-azetidinyl]amino]-

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Product Name 2(1H)-Quinolinone,4-[[3-chloro-2-(4-nitrophenyl)-4-oxo-1-azetidinyl]amino]-
CAS No. 649749-46-2
Molecular Formula C18H13ClN4O4