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24203-68-7 4h-1-benzopyran-4-one, 6,7-dimethoxy-3-(2,4,5-trimethoxyphenyl)-

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Product Name 4H-1-Benzopyran-4-one, 6,7-dimethoxy-3-(2,4,5-trimethoxyphenyl)-
CAS No. 24203-68-7
Molecular Formula C20H20O7