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7-{4-[3-hydroxy-2-methyl-4-(3-methylbutanoyl)phenoxy]butoxy}-2,3-dihydro-4H-chromen- 4-one

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7-羟基-3，4-二氢苯并吡喃

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7-羟基-苯并吡喃-4-酮

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7-羟基-3，4-二氢苯并吡喃

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4-(4-benzyloxy-2-hydroxy-phenyl)-2,4-dioxo-butyric acid ethyl ester

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7-羟基-3，4-二氢苯并吡喃

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ethyl 4-oxo-7-phenylmethoxychromene-2-carboxylate

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7-羟基-3，4-二氢苯并吡喃

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7-hydroxy-4-oxochromene-2-carboxylic acid

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7-羟基-3，4-二氢苯并吡喃

89-84-9

2,4-二羟基苯乙酮

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7-羟基-3，4-二氢苯并吡喃

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7-甲氧基-4H-色烯-4-酮

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7-羟基-3，4-二氢苯并吡喃

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7-methoxy-2H-1-Benzopyran

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3875-77-2

3,4-二氢-7-甲氧基-2H-1-苯并吡喃

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7-羟基-3，4-二氢苯并吡喃

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间苯二酚

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7-羟基-3，4-二氢苯并吡喃

151884-07-0

3-chloro-1-(2,4-dihydroxyphenyl)propan-1-one

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7-羟基香豆素

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7-羟基-3，4-二氢苯并吡喃

76240-27-2

7-羟基色满-4-酮

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7-羟基-3，4-二氢苯并吡喃