1975
DOI: 10.1007/bf00353851
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�ber den Stoffwechsel von 3-Amino-1,2,4-triazol in Ratten

Abstract: 3-Amino-1,2,4-triazole[5-(14)C] was administered orally to rats as a single dose of 50 mg/kg body weight. Excretion in urine and feces was followed during a period of 3 days. Within the first 24 hrs the main part of the radioactivity was found in the urine as unchanged amitrole. 3-Amino-5-mercapto-1,2,4-triazole and 3-amino-1,2,4-triazolyl-(5)-mercapturic acid were isolated from urine and identified by comparison with synthetic compounds. The total amount of these metabolites in the urine was about 6% of the d… Show more

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Cited by 9 publications
(2 citation statements)
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“…The 1 hr time point may not have been optimal, but the results obtained illustrate the suitability of this method for analysis of AMT in human blood as a potential marker of exposure. AMT has been reported to be a metabolite of amitrol which was detected in the urine of rats [3]. Preliminary work on AMT spiked urine samples with the omission of the protein removal step indicate that this method could readily be adapted to determine AMT levels in urine samples.…”
Section: Resultsmentioning
confidence: 97%
See 1 more Smart Citation
“…The 1 hr time point may not have been optimal, but the results obtained illustrate the suitability of this method for analysis of AMT in human blood as a potential marker of exposure. AMT has been reported to be a metabolite of amitrol which was detected in the urine of rats [3]. Preliminary work on AMT spiked urine samples with the omission of the protein removal step indicate that this method could readily be adapted to determine AMT levels in urine samples.…”
Section: Resultsmentioning
confidence: 97%
“…One study reported AMT to be a goitrogen, inhibiting thyroid peroxidase in rats [2]. AMT is also structurally related to, and is a metabolite of the herbicide amitrol (3-amino-1,2,4-triazole) [3]. Amitrol, a well-known goitrogen [4][5][6] exhibits potent antithyroid activity in rats [2].…”
Section: Introductionmentioning
confidence: 99%