The possible involvement of 3-methoxy-2(5H)-furanone in the etiology ofNarthecium asiaticum Maxim. associated nephrotoxicity in cattle
Autor: | Wenche Langseth, Arne Flåøyen, Trine-Lise Torgersen |
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Rok vydání: | 1999 |
Předmět: | |
Zdroj: | Natural Toxins. 7:317-319 |
ISSN: | 1522-7189 1056-9014 |
DOI: | 10.1002/1522-7189(199911/12)7:6<317::aid-nt73>3.0.co;2-6 |
Popis: | Two samples of Narthecium asiaticum Maxim leaves collected in Japan were found to contain 103 microg(-1) and 160 microg g(-1) dry matter of 3-methoxy-2(5H)-furanone respectively. 3-Methoxy-2(5h)-furanone was suggested to be the toxic principle of N. asiaticum causing nephrotoxicity in cattle in Japan. Two other furanones, which are thought to be non-toxic, were also isolated from the two samples. These were 4-methoxy-2(5H)-furanone and 5-hydroxy-4-methoxy-2(5H)-furanone. |
Databáze: | OpenAIRE |
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