Four New Andrographolide Metabolites in Human Urine.
β Scribed by Liang Cui; Feng Qiu; Naili Wang; Xinsheng Yao
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 13 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The metabolites of tiropramide were extracted from the urine of healthy volunteers given tiropramide hydrochloride orally. Eight metabolites of tiropramide were found by gas chromatographyhass spectrometry. Three were identified on the basis of their mass spectra, retention times and comparison with
Background The present study was conducted among Chinese workers employed in glue-and shoe-making factories who had an average daily personal benzene exposure of 31 AE 26 ppm (mean AE SD). The metabolites monitored were S-phenylmercapturic acid (S-PMA), trans, trans-muconic acid (t,t-MA), hydroquino