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89504-52-9 4h-naphtho[1,2-b]pyran-4-one, 2-(3,4,5-trimethoxyphenyl)-

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Product Name 4H-Naphtho[1,2-b]pyran-4-one, 2-(3,4,5-trimethoxyphenyl)-
CAS No. 89504-52-9
Molecular Formula C22H18O5