Bohai University Institute of Superfine Chemicals
2-(3-nitrilephenyl)cyclohepta[b]pyran-4,9-dione
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2-(3-nitrophenyl)cyclohepta[b]pyran-4,9-dione
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2-(4-nitrophenyl)cyclohepta[b]pyran-4,9-dione
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2-(2,3-dimethoxyphenyl)cyclohepta[b]pyran-4,9-dione
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2-(3,4-dimethoxyphenyl)cyclohepta[b]pyran-4,9-dione
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2-(2,3-dichlorophenyl)cyclohepta[b]pyran-4,9-dione
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2-(2,4-dichlorophenyl)cyclohepta[b]pyran-4,9-dione
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2-(3,4,5-trimethoxyphenyl)cyclohepta[b]pyran-4,9-dione
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2-(3,4-methlenedioxyphenyl)cyclohepta[b]pyran-4,9-dione
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