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115062-31-2 4h-1-benzopyran-4-one,3-(4-chlorobenzoyl)-2-[4-(dimethylamino)phenyl]-6-methyl-8-nitro-

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Product Name 4H-1-Benzopyran-4-one,3-(4-chlorobenzoyl)-2-[4-(dimethylamino)phenyl]-6-methyl-8-nitro-
CAS No. 115062-31-2
Molecular Formula C25H19ClN2O5