Results 221 to 230 of about 172,529 (267)

Tetraalkylammonium Uranyl Isothiocyanates

Inorganic Chemistry, 2012
Three tetraalkylammonium uranyl isothiocyanates, [(CH(3))(4)N](3)UO(2)(NCS)(5) (1), [(C(2)H(5))(4)N](3)UO(2)(NCS)(5) (2), and [(C(3)H(7))(4)N](3)UO(2)(NCS)(5) (3), have been synthesized from aqueous solution and their structures determined by single-crystal X-ray diffraction. All of the compounds consist of the uranyl cation equatorially coordinated to
Clare E, Rowland, Mercouri G, Kanatzidis, L, Soderholm   +2 more
openaire   +2 more sources

Structure of isothiocyanate methemoglobin

Journal of Molecular Biology, 1981
Abstract The structure of the complex of the ambidentate ligand thiocyanate with horse methemoglobin was compared with that of acid methemoglobin and azide methemoglobin by X-ray difference Fourier techniques. Thiocyanate is co-ordinated to iron exclusively by its nitrogen atom, and thus forms the isothiocyanate complex.
Z R, Korszun, K, Moffat
openaire   +2 more sources

Inhibition of papain by isothiocyanates

Biochimica et Biophysica Acta (BBA) - Enzymology, 1976
During the tapping of papaya latex for papain (EC 3.4.22.2), benzyl isothiocyanate is enzymatically produced from benzylglucosinolate, a major component of the latex fluid. Benzyl isothiocyanate inhibits papain hydrolysis of alpha-N-benzoyl-L-arginine ethyl ester (Bz-Arg-OEt).
C S, Tang, W J, Tang
openaire   +2 more sources

INHIBITION OF CARCINOGENESIS BY ISOTHIOCYANATES*

Drug Metabolism Reviews, 2000
Isothiocyanates occur as conjugates in a wide variety of cruciferous vegetables. Consumption of normal amounts of these vegetables results in the uptake of substantial quantities of isothiocyanates. These naturally occurring isothiocyanates as well as many synthetic analogs can be powerful inhibitors of carcinogenesis in laboratory animals ...
openaire   +2 more sources

Genotoxic effects of allyl isothiocyanate (AITC) and phenethyl isothiocyanate (PEITC)

Chemico-Biological Interactions, 2000
Two isothiocyanates (ITCs) commonly found in human diet, allyl isothiocyanate (AITC) and phenethyl isothiocyanate (PEITC), were tested for genotoxic effects in a battery of assays: Salmonella/microsome assay with TA 98 and TA 100, differential DNA repair assay with E. coli and micronucleus (MN) induction assay with human derived Hep G2 cells. Albeit to
F, Kassie, S, Knasmüller
openaire   +2 more sources

Carcinogenesis Bioassay of Allyl Isothiocyanate

Toxicological Sciences, 1982
Allyl isothiocyanate is a food additive present in many foods and a constituent of oil of mustard and mustard, and is generally considered safe for human consumption. This study was undertaken to determine the carcinogenic potential of food grade allyl isothiocyanate.
J K, Dunnick, J D, Prejean, J, Haseman, R B, Thompson, H D, Giles, E E, McConnell   +5 more
openaire   +2 more sources

The vibrational spectrum of germyl isothiocyanate and germyl isothiocyanate-d3

Spectrochimica Acta Part A: Molecular Spectroscopy, 1967
Abstract The infra-red (gas- and solid-phase) and Raman spectra of GeH 3 NCS and the infra-red gas-phase spectrum of GeD 3 NCS have been recorded. The assignment of the fundamentals is discussed and it is provisionally concluded that the molecule has a bent skeleton with a GeNC angle of about 156°.
G. Davidson, L.A. Woodward, K.M. Mackay, P. Robinson   +3 more
openaire   +1 more source

Isothiocyanates of natural derivation

Pure and Applied Chemistry, 1963
Abstract
openaire   +1 more source

Synergistic effects of benzyl isothiocyanate and resveratrol against Listeria monocytogenes and their application in chicken meat preservation

Food Chemistry, 2023
Jingran Bi, Gongliang Zhang
exaly  

Isothiocyanates by Substitution Reactions of Isothiocyanates

2005
S. Braverman, M. Cherkinsky, M. L. Birsa
openaire   +1 more source