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393812-71-0 2h-1-benzopyran-2-one,6-chloro-7-hydroxy-4-methyl-3-[(3-nitrophenyl)methyl]-

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Product Name 2H-1-Benzopyran-2-one,6-chloro-7-hydroxy-4-methyl-3-[(3-nitrophenyl)methyl]-
CAS No. 393812-71-0
Molecular Formula C17H12ClNO5