Results 301 to 310 of about 635,495 (333)

One‐Pot Synthesis of Substituted Indole N‐Oxides: TiCl₄‐Mediated Baylis—Hillman Reaction of α‐Oxo Cyclic Ketene‐S,S‐acetal with o‐Nitrobenzaldehydes and Subsequent Intramolecular Cyclization.

ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Wei Pan, Dewen Dong, Shaoguang Sun, Qun Liu   +3 more
openaire   +1 more source

In vivo redox poising of the cyclic electron transport system of Rhodobacter capsulatus and the effects of the auxiliary oxidants, nitrate, nitrous oxide and trimethylamine N-oxide, as revealed by multiple short flash excitation

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1990
Abstract Intact cells of Rhodobacter capsulatus in the presence of myxothiazol were exposed to trains of short flashes of saturating light and the pattern of the absorbance changes due to P870, cytochrome ( c 1 + c 2 ) and the carotenoids that report on the membrane potential were monitored.
Jones, M. R., Richardson, D. J., McEwan, A. G., Ferguson, S. J., Jackson, J. B.   +4 more
openaire   +2 more sources

Cyclic Nitrone Free Radical Traps:  Isolation, Identification, and Synthesis of 3,3-Dimethyl-3,4-dihydroisoquinolin-4-ol N-Oxide, a Metabolite with Reduced Side Effects

Journal of Medicinal Chemistry, 1996
A C-4 hydroxylated metabolite (2, 3,3-dimethyl-3,4-dihydroisoquinolin-4-ol N-oxide) of the previously described cyclic nitrone free radical trap 1 (3,3-dimethyl-3,4-dihydroisoquinoline N-oxide, a cyclic analog of phenyl-tert-butylnitrone (PBN)) was isolated, identified, and synthesized.
C E, Thomas, P, Bernardelli, S M, Bowen, S F, Chaney, D, Friedrich, D A, Janowick, B K, Jones, F J, Keeley, J H, Kehne, B, Ketteler, D F, Ohlweiler, L A, Paquette, D J, Robke, T L, Fevig   +13 more
openaire   +2 more sources

Cyclic Conversion of the Novel Src Kinase Inhibitor [7-(2,6-Dichloro-phenyl)-5-methyl-benzo[1,2,4]triazin-3-yl]-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-amine (TG100435) and Its N-Oxide Metabolite by Flavin-Containing Monoxygenases and Cytochrome P450 Reductase

Drug Metabolism and Disposition, 2007
[7-(2,6-Dichloro-phenyl)-5-methyl-benzo[1,2,4]triazin-3-yl]-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-amine (TG100435) is a novel multi-targeted Src family kinase inhibitor with demonstrated anticancer activity in preclinical species. Potent kinase inhibition is associated with TG100435 and its major N-oxide metabolite [7-(2,6-dichlorophenyl)-5-methyl ...
Ahmed, Kousba, Richard, Soll, Shiyin, Yee, Michael, Martin   +3 more
openaire   +2 more sources

Model iron-catalyzed biomimetic cyclization of a cyclic tryptamine N-oxide

The Journal of Organic Chemistry, 1972
C A, Scherer, C A, Dorschel, J M, Cook, P W, Le Quesne   +3 more
openaire   +2 more sources

Intestinal and hepatic biotransformation of pyrrolizidine alkaloid N-oxides to toxic pyrrolizidine alkaloids

Archives of Toxicology, 2019
Mengbi Yang, Jiang Ma, Jianqing Ruan, Yang Ye, P. Fu, G. Lin   +5 more
semanticscholar   +1 more source

N-Oxides rescue Ru(v) in catalytic Griffith-Ley (TPAP) alcohol oxidations.

Chemical Communications, 2016
Timothy J. Zerk, Peter W. Moore, Craig M. Williams, P. Bernhardt   +3 more
semanticscholar   +1 more source

Charge transfer in the mechanism of drug action involving quinoxaline di-N-oxides.

Journal of Pharmacy and Science, 1985
M. Ryan, R. G. Scamehorn, P. Kovacic
semanticscholar   +1 more source

ChemInform Abstract: PHOTOELECTRON SPECTRA OF CYCLIC AZO N‐OXIDES AND AZO N,N′‐DIOXIDES

Chemischer Informationsdienst, 1977
openaire   +1 more source

New approach for the synthesis of isoxazoline-N-oxides.

Organic Letters, 2003
R. Kunetsky, A. Dilman, S. Ioffe, M. Struchkova, Yu. A. Strelenko, V. Tartakovsky   +5 more
semanticscholar   +1 more source