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497250-42-7 2h-pyran-2-one,3-[2,3-dihydro-2-(4-nitrophenyl)-1h-1,5-benzodiazepin-4-yl]-4-hydroxy-6-m

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Product Name 2H-Pyran-2-one,3-[2,3-dihydro-2-(4-nitrophenyl)-1H-1,5-benzodiazepin-4-yl]-4-hydroxy-6-methyl-
CAS No. 497250-42-7
Molecular Formula C21H17N3O5