isoThiocyanates. XXIX. Separation of Volatile isoThiocyanates by Gas Chromatography.
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چکیده
منابع مشابه
Chemoprevention by isothiocyanates.
Naturally occurring and synthetic isothiocyanates are among the most effective chemopreventive agents known. A wide variety of isothiocyanates prevents cancer in the rat lung, mammary gland, esophagus, liver, small intestine, colon, and bladder. Mechanistic studies have shown that this chemopreventive activity is due to favorable modification of phase I and phase II carcinogen metabolism, resul...
متن کاملHydroxy Isothiocyanates
antifungal and antibacterial activities at concentrations of 7.8 to 15,6uglml, respectively, and that a possible target of the ITC compounds might be the cellular sulfhydryl group, In recent years, a number of multidrug transporters have been found in various organisms including bacteria and human cells.3) A promising way to conquer such multidrug resistance is to inactivate the eMux protein in...
متن کاملIsothiocyanates: a review
Isothiocyanates (ITCs) are naturally occurring molecules belonging to highly reactive organosulphur synthons, with the general structure R–N=C=S. The precursor molecule glucosinolate anions are hydrolyzed enzymatically (under the effect of myrosinase enzymes) or unenzymatically to produce nitriles or isothiocyanates depending upon conditions such as pH and temperature. Brassicaceae Family is k...
متن کاملGlucosinolates, isothiocyanates and indoles
Although isothiocyanate and indole compounds derived from cruciferous vegetables appear to be structurally unrelated, they are both derived from glucosinolates. These sulfur-containing glycosides are found in the order Capparales, which includes the large family Brassicaceae. The glucosinolate molecule comprises a common glucone moiety and a variable aglucone side-chain, derived from one of sev...
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Introduction Organic isothiocyanates (R-N=C=S) and glucosinolates, their biosynthetic precursors in plants, are attracting increasing attention as chemical and dietary protectors against cancer. More than 20 natural and synthetic isothiocyanates and several glucosinolates have been shown to block chemical carcinogenesis in animal models (see reviews in [1,2]); moreover, these substances are wid...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1957
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.11-1423