Results
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Chemical shifts and coupling constants of C12H10O4
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Chemical Shifts and Coupling Constants for Carbon-13
[DOI: 10.1007/978-3-540-47067-0_1109]
The structure of the products of the opening of the pyrone ring of chromones by amines
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Chemistry of Heterocyclic Compounds
[DOI: 10.1007/BF00480620]