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105866-24-8 4h-naphtho[1,2-b]pyran-4-one,2,3-dihydro-3-hydroxy-2,3-dimethoxy-2-phenyl-

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Product Name 4H-Naphtho[1,2-b]pyran-4-one,2,3-dihydro-3-hydroxy-2,3-dimethoxy-2-phenyl-
CAS No. 105866-24-8
Molecular Formula C21H18O5