Number | Date | Country | Kind |
---|---|---|---|
3345734 | Dec 1983 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3113135 | Hodel | Dec 1963 | |
3145082 | Rausch et al. | Aug 1964 | |
3480391 | Carlos | Nov 1969 | |
3480392 | Carlos | Nov 1969 | |
3544270 | Carlos | Dec 1970 |
Number | Date | Country |
---|---|---|
100908 | Jun 1982 | JPX |
69844 | Apr 1983 | JPX |
Entry |
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Kawashima, et al., "Antioxidative and Quantum Chemical Properties of Some Hydroxy N-Heterocyclic Compounds", J. Agric. Food Chem., vol. 27, No. 6, (1979), pp. 1409-1410. |