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61810-89-7 2h-1-benzopyran-2-one,3-[1-(diphenylmethylene)-3-(2-methoxyphenyl)-3-oxopropyl]-4-methoxy

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Product Name 2H-1-Benzopyran-2-one,3-[1-(diphenylmethylene)-3-(2-methoxyphenyl)-3-oxopropyl]-4-methoxy-
CAS No. 61810-89-7
Molecular Formula C33H26O5