Results 81 to 90 of about 1,373 (204)
Chemistry Central Journal, 2018 A novel series of substituted 2-thiohydantoin incorporated with benzoimidazole, pyrazole, triazole and/or benzoxazole moieties has been synthesized using (E)-3-[1-(4-bromophenyl)ethylideneamino]-2-thioxoimidazolidin-4-one 1 as the key starting material ...
Heba A. Elhady +2 more
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, 2009 P.G. Department of Chemistry, Sambalpur University. Jyoti Vihar, Burla. Sambalpur-768 019, Orissa. India E-mail : dhruba_dash@yahoo.co.in Manuscript received 15 October 2008, revised 27 April 2009, accepted 18 May 2009 A few complexes of the type [ML2]
D. C. Dash +4 more
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, 2010 Objectives: The aim of this study is to investigate the effects of newly synthesized 3-phenly-and 3-(4-methoxyphenyl)-2-thiohydantoin derivatives on 5RP7 ve CO25 cell apoptosis.
Akalın Çiftçi, Gülsen +1 more
core
Green Chemistry Letters and Reviews, 2016 A regioselective N3-alkylation of 5,5-diphenyl-2-thiohydantoin (2-thiophenytoin) using a very efficient mild base K2CO3 and α,β-unsaturated esters in the presence of organic salt TBAB (tetrabutylammonium bromide) at room temperature has been reported (3b–
Gholamhassan Imanzadeh +2 more
doaj +1 more source
Advances in Chemistry of Isothiocyanate-derived Colourants
Czech Journal of Food Sciences, 2009 This study is focused on the reactions of isothiocyanates (ITCs) in the presence of amino compounds leading to coloured structures via substituted 2-thiohydantoins.
K. Cejpek, J. Velíšek
doaj +1 more source
, 1975 Department of Chemistry, Sambalpur University, Sambalpur and Department of Chemistry, G. M. College, Sambalpur. Manuscript received 27 May 1972; accepted 4 July 1975. Several substituted benzothiazolyl thiohydantoias (I), their arylideae derivatives (II) and dibromo compounds (W) have been synthesised.
M. BEHERA, P. N. DHAL, A. NAYAK
openaire +2 more sources
, 2017 Chromone, imidazolidinedione, thiohydantoin and 2,4-thiazolidinedione structures are known to be cytotoxic to cancer cells. In this study, biological activities of previously synthesized 18 chromonyl-2,4-thiazolidinediones/imidazolidinediones ...
Mehmet Ozturk +7 more
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A new polymorph of 1-acetyl-2-thiohydantoin
The crystal structure of a new polymorph of 1-acetyl-2-thiohydantoin has been determined by X-ray diffraction. The crystal, C5H6N2O2S, belongs to space group P1 with cell dimensions of a = 4.9865(7)Å, b = 5.5716(7)Å, c = 12.544(2)Å, a = 74.793(8)°, b ...
藤波, 修平 +12 more
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International Journal of Analytical Chemistry, 2009 This study provides a basis for a new and straightforward method for LC/MS/MS-based screening of N-terminal protein adducts. This procedure is denoted the “FIRE procedure” as fluorescein isothiocyanate (FITC) gave superior sensitivity by LC/MS/MS when ...
Per Rydberg +3 more
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An electrospray ionization study of some novel alkylamine thiohydantoin amino acid derivatives [PDF]
, 1995 An electrospray ionization-mass spectrometric (ES-MS) study of some novel alkylamine thiohydantoin amino acid derivatives is presented. The alkylamine derivatives are being developed as part of an on-going effort to couple an Edmanlike protein sequencer ...
Lee, Terry D. +2 more
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