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74234-84-7 4,1-benzoxazepin-3(2h)-one,1,5-dihydro-2-(2-oxo-2-phenylethylidene)-

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Product Name 4,1-Benzoxazepin-3(2H)-one,1,5-dihydro-2-(2-oxo-2-phenylethylidene)-
CAS No. 74234-84-7
Molecular Formula C17H13NO3