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Autor:
Mohammed I. Y. Elmallah, Marwa M. Monier, Mohamed S. Abdelfattah, Mennat Allah G. Eid, N. Marimuthu, Usama W. Hawas, Lamia T. Abou El-Kassem
Publikováno v:
Natural Product Research. 32:1369-1374
The chemical investigation of the methylene chloride fraction of marine sponge Hyrtios erectus led to the isolation of the known oxysterol (2) along with a new alkyl benzoate compound identified by spectroscopic methods (NMR and MS) as 4′-methylhep
Publikováno v:
Journal of Coordination Chemistry. 70:2224-2248
Dialkyl[1,1-bis(alkylchloroalanyl)organylmethyl]phosphine•dialkylchloroalane(1/1) complexes (1a–1d) were synthesized and fully characterized. In 1a–1d, dative bonding between phosphorus or chlorine as a donor atom and aluminum as an acceptor at
Publikováno v:
Journal of Coordination Chemistry. 69:3735-3744
The reaction of N,N′-bis(2-hydroxybenzyl)-N,N′-bis(2-pyridylmethyl)-R-1,2-propanediamine (R-bbppnH2) with LnCl3∙6H2O (Ln: Lu, Yb) stereoselectively gave an optically active complex, [LnCl(R-bbppn)], which crystallizes in the acentric space grou
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 191:283-289
It has been shown that certain N-aryltrichoromethanesulfenamides Cl3C−S−NHAr can be dehydrochlorinated to form red-colored thiocarbonyl S-imides CCl2=S=NAr which dimerize spontaneously. The dimers ...
Publikováno v:
Artificial Cells, Nanomedicine, and Biotechnology. 44:1949-1957
The study highlights the synthesis of gold nanoparticles and silver nanoparticles by fresh leaves of Panax ginseng, an herbal medicinal plant. The reduction of auric chloride and silver nitrate led to the formation of gold and silver nanoparticles wi
Autor:
Suat Sari, Mehmet Abdullah Alagöz, Cigdem Bilen, Bülent Alıcı, Oktay Arslan, Arzu Karakurt, Mert Olgun Karataş, Emre Yavuz, Nahit Gençer, Harun Uslu
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 31:760-772
Bilen, Çiğdem (Balikesir Author)
Among many others, coumarin derivatives are known to show human carbonic anhydrase (hCA) inhibitory activity. Since hCA inhibition is one of the underlying mechanisms that account for the activities of some ant
Among many others, coumarin derivatives are known to show human carbonic anhydrase (hCA) inhibitory activity. Since hCA inhibition is one of the underlying mechanisms that account for the activities of some ant
Publikováno v:
Journal of Coordination Chemistry. 67:3042-3053
We report the synthesis and structures of three copper(I) complexes, [Cu4(μ3-Cl)2(μ2-Cl)2{μ2-(2,6-Me2C6H3N(PPh2)2)}2] (2), [Cu4(μ3-Cl)2(μ2-Cl)2{μ2-(Ph2POPPh2)}2] (4), and [Cu2(μ2-Cl)2(μ2-PPh2OPPh2)(η1-Ph2PP(=O)Ph2)(PPh3)] (5), and one cobalt
Publikováno v:
Journal of Carbohydrate Chemistry. 33:197-205
Attempted synthesis of the imidazylate derivative of 1,2-O-isopropylidene- α-D-glucurono-6,3-lactone (2) via treatment with sulfuryl chloride in the presence of excess imidazole in DMF at either -40°C or -70°C resulted in the unexpected formation
Publikováno v:
Journal of Coordination Chemistry. 67:1208-1218
Three cis-Ru(dppm)2XY complexes (XY = C2O4, 1; X = Cl, Y = N3, 2; X = Y = N3, 3) were prepared by reactions of cis-Ru(dppm)2Cl2 with (NH4)2C2O4, a mixture of NaN3 and NaPF6, and only NaN3, respectively, while 3 could also be obtained from further rea
Publikováno v:
Natural Product Research. 28:1306-1309
Three alkaloids, (3-chloro-2-hydroxypropyl) trimethylammonium chloride (1), p-(acetylamino)-phenol (2) and 4,4'-diacetamidodiphenyl ether (3), were isolated from Reineckia carnea herba. Their structures were determined by detailed analysis of their 1