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Cyano-3 4-epithiobutane

WebOct 1, 1975 · 1-cyano-3,4-epithiobutane 3-butenyl isothiocyanate 1-cyano-4,5-epithiopentane 4-pentenyl isothiocyanate. Phytochemistry, 1975, Vol. 14, pp. 2293-2294. … WebAbstract 1-Cyano-3,4-epithiobutane (CEB), a naturally occurring nitrile derived from cruciferous plants, causes nephrotoxicity in male Fischer 344 rats. Nephrotoxicity induced by CEB is dependent on glutathione (GSH) conjugation and bioactivation. Conjugation with GSH and subsequent metabolism leads to the formation of specific urinary metabolites.

67007176 - MeSH Result - National Center for Biotechnology Information

WebJul 30, 2014 · 3-butenyl glucosinolate 4-pentenenitrile Glucosinolates Indoles Nitriles gluconasturtiin 1-cyano-3,4-epithiobutane progoitrin 3-oxo-3-phenylpropanenitrile … WebIn a similar approach, VanSteenhouse et al. tentatively identified N-acetyl-S-(4-cyano-2-thio-1-butyl)-cysteine as a urinary metabolite from 1-cyano-3,4-epithiobutane (CETB) . Thus, conjugation with GSH and metabolism via the mercapturic acid pathway, being similar to the isothiocyanate metabolism [ 24 ], seems to be the main metabolic route of ... flats to let tunbridge wells https://roosterscc.com

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WebJan 1, 1976 · Known compounds, identified in new plant sources, were 4-methylthiobutyl thiocyanate in Alyssum, 4-methylthiobutyl isothiocyanate in Diplotaxis and Eruca and isopropyl isothiocyanate and 5-vinyl-2-oxazolidinethione in Plantago. Previous article in issue; Next article in issue; Keywords. Cruciferae, isothiocyanate. nitrile. WebIn rat liver RL-34 epithelial cells, 1-cyano-2,3-epithiopropane (CETP), 1-cyano-3,4-epithiobutane (CETB) and 1-cyano-4,5-epithiopentane (CETPent) were shown to induce … WebNov 1, 1974 · A new hydrolysis product derived from 3-butenylglucosinolate in seeds of certain strains of Brassica campestris Yellow Sarson is described. The structure, 1-cyano-3,4-epithiobutane is proposed. If the seeds are heated at 115° for 30 min before hydrolysis, 3-butenyl isothiocyanate is the main product. 1-cyano-3,4-epithiobutane flatstick pub country club

67007176 - MeSH Result - National Center for Biotechnology Information

Category:Could nitrile derivatives of turnip (Brassica rapa ... - PubMed

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Cyano-3 4-epithiobutane

Induction of cytoprotective genes by epithionitriles. (A) RL-34 cells ...

WebThe syntheses of (±)-l-cyano-2,3-epithiopropane (3), (±)-l-cyano-3,4-epithiobutane (2), and (±)-l-cyano-4,5-epithiopentane (4) are described, as are the formation of 3 from allylglucosinolate, and its aglucone, by a Crambe abyssinica preparation. Short term tests of 2-4 for mutagenicity and carcinogenicity gave weakly positive results. WebMethods: The following compounds were investigated: 1-cyano-2-hydroxy-3-butene (CHB, epithionitrile derivative of progoitrin), 1-cyano-2-hydroxy-3,4-epithiobutane (nitrile derivative of progoitrin), 3-butenenitrile (nitrile from sinigrin), 4-pentenenitrile (nitrile from gluconapin), and 5-hexenenitrile (nitrile from glucobrassicanapin). Direct ...

Cyano-3 4-epithiobutane

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WebThe effect of 1-cyano-3,4-epithiobutane (CEB) on glutathione (GSH) metabolism was investigated in rat liver, kidney and pancreas. Male Fischer 344 rats were gavaged with a …

WebFeb 3, 2011 · Depending on the conditions, (R)-1-cyano-2-hydroxy-3-butene and the diastereomeric forms of (2R)-1-cyano-2-hydroxy-3,4-epithiobutane were formed in autolyzed B. napus meal instead of (S)-goitrin ... Web1-Cyano-2-hydroxy-3,4-epithiobutane C5H7NOS CID 153007 - structure, chemical names, physical and chemical properties, classification, …

Web1: 1-cyano-2-hydroxy-3,4-epithiobutane [Supplementary Concept] RN given refers to cpd without isomeric designation Date introduced: January 1, 1974 Registry Number: 30381-35-2 Heading Mapped to: Butanols Entry Terms: 1-cyano-2-hydroxy-3,4-epithiobutane, (R*,S*)-isomer 1-cyano-2-hydroxy-3,4-epithiobutane, (R*,R*)-isomer Previous … WebAbstract 1-Cyano-3,4-epithiobutane (CEB), a naturally occurring nitrile derived from cruciferous plants, causes nephrotoxicity in male Fischer 344 rats. Nephrotoxicity …

WebSep 1, 2024 · The epithionitriles, 1-cyano-2,3-epithiopropane, in particular, and 1-cyano-3,4-epithiobutane, are important, but yet underestimated glucosinolate hydrolysis products that are released instead of ...

WebApr 15, 2024 · The epithionitriles, 1-cyano-2,3-epithiopropane, in particular, and 1-cyano-3,4-epithiobutane, are important, but yet underestimated glucosinolate hydrolysis products that are released instead of the cancer preventative isothiocyanates in Brassica vegetables, such as cabbage, broccoli, or pak choi. Here, we characterized the reactivity of 1-cyano … flats for rent in shawlands glasgowWebSulfur compounds (e.g., 1-cyano-3,4-epithiobutane and dimethyl disulfide) often have a lower olfactory threshold and are more prone to unpleasant odors. Alcohols, including 1-hexanol, ethanol, phenylethyl alcohol, 1-pentanol, 2-heptanol, and 2,3-butanediol, were the widely detected compounds. During the volatilization process, alcohols usually ... flats for rent in gurgaon 3 bhkWebJan 1, 1988 · Abbreviations: CEB = 1-cyano-3,4-epithiobutane; CHB = 1-cyano-2-hydroxy-3-butene; CHEB = 1-cyano-2- hydroxy-3,4-epithiobutane; EDTA = ethylenediamine- tetraacetic acid; FEK, FENa = fractional potassium (sodium) excretion; GC -- gas chromatography; GFR = glomerular filtration rate; NAG = N-acetyl-fl-o- glucosaminidase; … flats to rent constantia