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关键词:'296856'
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Toshikazu Yamaoka et al.
Journal of pharmacological and toxicological methods, 76, 83-95 (2015-09-01)
Glutathione (GSH) trapping assays are widely used to predict the post-marketing risk for idiosyncratic drug reactions (IDRs) in the pharmaceutical industry. Although several GSH derivatives have been introduced as trapping reagents for reactive intermediates, more sensitive and selective reagents are
G Arivazhagan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 105, 102-108 (2013-01-09)
The results of FTIR spectral measurement on equimolar diisopropyl ether-butyric acid binary mixture and quantum chemical calculations on the complex molecule have been presented. Dielectric studies have been carried out on the binary mixture over the entire composition range and
Single stage synthesis of diisopropyl ether-an alternative octane enhancer for lead-free petrol.
Heese FP, et al.
Catalysis Today, 49(1), 327-335 (1999)
R van Gijn et al.
Journal of chromatography. B, Biomedical applications, 667(2), 269-276 (1995-05-19)
The staurosporine derivative, N-benzoylstaurosporine (CGP 41 251; I), is a protein kinase C inhibitor that has been selected for phase I clinical evaluation in cancer patients. We have developed a selective and sensitive assay of the drug and three potential
María Sánchez-Sierra et al.
BioMed research international, 2015, 169234-169234 (2015-06-20)
The studies of drugs that could constitute a palliative to spinal cord injury (SCI) are a continuous and increasing demand in biomedicine field from developed societies. Recently we described the chemical synthesis and antiglioma activity of synthetic glycosides. A synthetic
Peter Strauch et al.
Acta chimica Slovenica, 62(2), 288-296 (2015-06-19)
1,2-Dithiosquaratonickelates are available by direct synthesis from metal salts with dipotassium-1,2-dithiosquarate and the appropriate counter cations. The synthesis and characterization, including mass spectrometry, of a series 1,2-dithiosquaratonickelates(II), [Ni(dtsq)2]2-, with several "onium" cations is reported and the X-ray structures of two
Akira Mochizuki et al.
Journal of biomaterials science. Polymer edition, 26(12), 750-765 (2015-05-30)
The water structure and platelet compatibility of poly(methyl methacrylate (MMA)-block-2-hydroxyethyl methacrylate (HEMA)) were investigated. The molecular weight (Mn) of the polyHEMA segment was kept constant (average: 9600), while the Mn of the polyMMA segment was varied from 1340 to 7390.
Attractors in Sequence Space: Peptide Morphing by Directed Simulated Evolution.
Jan A Hiss et al.
Molecular informatics, 34(11-12), 709-714 (2016-01-19)
R Gonzalez-Olmos et al.
Chemosphere, 71(11), 2098-2105 (2008-02-27)
Methyl tert-butyl ether (MTBE) is the most widely used oxygenate in gasoline blending and has become one of the world's most widespread groundwater and surface water pollutants. Alternative oxygenates to MTBE, namely ethyl tert-butyl ether (ETBE), tert-amyl ether (TAME) and
Tuomas Mehtiö et al.
Carbohydrate research, 402, 102-110 (2014-12-17)
A series of copolyanhydrides, consisting of 2,3,4,5-tetra-O-acetylgalactaric acid (AGA) and adipic acid (AA) as monomer units, was polymerized. Synthesis of AGA monomer consisted of two steps. First, O-acetylation of galactaric acid secondary hydroxyl groups was performed using acetic anhydride as
Richard M Monaghan et al.
Nature cell biology, 17(6), 782-792 (2015-05-12)
The coordinated regulation of mitochondrial and nuclear activities is essential for cellular respiration and its disruption leads to mitochondrial dysfunction, a hallmark of ageing. Mitochondria communicate with nuclei through retrograde signalling pathways that modulate nuclear gene expression to maintain mitochondrial
A Azim et al.
Bioorganic & medicinal chemistry, 9(5), 1345-1348 (2001-05-30)
An efficient lipase catalysed synthesis of optically enriched alpha-halogenated amides with concomitant optical enrichment of the starting alpha-haloesters is described. Candida antarctica lipase (CAL) was found to be a better catalyst over porcine pancreatic lipase (PPL) and Candida cylindracea lipase
Eagleson M.
Concise Encyclopedia Chemistry, 325-325 (1994)
Hsiao-Yin Yang et al.
Acta biomaterialia, 23, 214-228 (2015-05-30)
Hybrid hydrogels composed of poly(N-isopropylacrylamide) (pNIPAAM) and layered double hydroxides (LDHs) are presented in this study as novel injectable and thermoresponsive materials for siRNA delivery, which could specifically target several negative regulators of tissue homeostasis in cartilaginous tissues. Effectiveness of
W Dalbey et al.
Journal of toxicology and environmental health, 49(1), 29-43 (1996-09-01)
Two inhalation studies were performed with a vaporized sample of commercial-grade diisopropyl ether (DIPE). In the subchronic study, Sprague-Dawley rats (14/sex) were exposed to 0 (both untreated and sham-exposed controls), 480, 3300, or 7100 ppm DIPE for 6 h/d, 5
Wai Him Kwok et al.
The Journal of steroid biochemistry and molecular biology, 152, 142-154 (2015-06-03)
Androsta-1,4,6-triene-3,17-dione (ATD) is an irreversible steroidal aromatase inhibitor and is marketed as a supplement. It has been reported to effectively reduce estrogen biosynthesis and significantly increase the levels of endogenous steroids such as dihydrotestosterone and testosterone in human. ATD abuses
Duk Kyung Kim et al.
The Science of the total environment, 430, 246-259 (2012-06-01)
Widespread pollution has been associated with gasoline oxygenates of branched ethers methyl tert-butyl ether (MTBE), di-isopropyl ether (DIPE), ethyl tert-butyl ether (ETBE), and tert-amyl ether (TAME) which enter groundwater. The contaminated plume develops rapidly and treatment for the removal/destruction of
Dar Fu Tai et al.
FEBS letters, 517(1-3), 24-26 (2002-06-14)
The catalytic mechanism of arylamine N-acetyltransferase has been proposed to involve Cys-His-Asp as its catalytic triad. Thiolsubtilisin, a chemically modified enzyme that has a catalytic triad of Cys-His-Asp at the active site, mimics the catalysis of arylamine N-acetyltransferase, serotonin N-acetyltransferase
Novel (R)-oxynitrilase sources for the synthesis of (R)-cyanohydrins in diisopropyl ether.
Kiljunen E and Kanerva LT.
Tetrahedron Asymmetry, 8(8), 1225-1234 (1997)
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