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C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
C07D311/76—Benzo[c]pyrans
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Organic Chemistry
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Pyrane Compounds
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Low-Molecular Organic Synthesis Reactions Using Catalysts
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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