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90251-83-5 3h-naphtho[2,1-b]pyran-3-one,1-[1-(4-bromophenyl)-1-hydroxyethyl]-1,2-dihydro-

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Product Name 3H-Naphtho[2,1-b]pyran-3-one,1-[1-(4-bromophenyl)-1-hydroxyethyl]-1,2-dihydro-
CAS No. 90251-83-5
Molecular Formula C21H17BrO3