Rosin allergy: identification of a dehyd
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E. GΓfvert; U. Nilsson; A. -T. Karlberg; K. Magnusson; J. L. G. Nilsson
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Article
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1992
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Springer-Verlag
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English
β 517 KB
A peroxide of dehydroabietic acid was isolated from rosin using flash chromatography and preparative HPLC. It was identified by 1H-NMR and MS. In animal experiments, this peroxide cross-reacted with a previously identified allergen in rosin, 15-hydroperoxyabietic acid (15-HPA), despite differences i