Results 21 to 30 of about 7,079 (224)

Synthesis, Characterization and Biological Activities of 3,5-Diaryltetrahydro-N-[(phenylamino)methyl]-1,4-thiazine-1,1-dioxide

open access: yesE-Journal of Chemistry, 2009
Synthesis of 3,5-diaryltetrahydro-N- [(4’-nitroanilino)methyl-thiazine-1,1-dioxide and N-[(4’-methylanilino)methyl-]-1,4-thiazine-1,1-dioxides by condensing 3,5-diaryl-tetrahydro-1,4-thiazine-1,1-dioxide with formaldehyde and 4-nitroaniline/4 ...
V. Sundari   +3 more
doaj   +1 more source

2,3-Diphenyl-2,3-dihydro-4H-pyrido[3,2-e][1,3]thiazin-4-one

open access: yesActa Crystallographica Section E, 2014
In the racemic title compound, C19H14N2OS, the two phenyl substituents on the 1,3-thiazine ring are almost perpendicular to the pyridine ring which is fused to the thiazine ring [inter-ring dihedral angles = 87.90 (8) and 85.54 (7)°].
Hemant P. Yennawar   +2 more
doaj   +1 more source

Lysine Methylation is an Endogenous Post-Translational Modification of Tau Protein in Human Brain and a Modulator of Aggregation Propensity [PDF]

open access: yes, 2014
Poster Division: Biological Sciences: 1st Place (The Ohio State University Edward F. Hayes Graduate Research Forum)Alzheimer’s Disease (AD) is the most common form of dementia, affecting 13% of Americans aged at least 65 years and 43% of Americans aged ...
Cooper, Grace
core   +1 more source

3,4-Dihydro-2H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-3-ol

open access: yesIUCrData, 2017
In the title compound, C10H10N2OS, the benzimidazole ring system is almost planar (r.m.s. deviation = 0.007 Å), whereas the heterocyclic six-membered thiazine ring has an envelope conformation, with the hydroxy-substituted C atom as the flap.
Latifa El Ouasif   +4 more
doaj   +1 more source

Preferential utilization of NADPH as the endogenous electron donor for NAD(P)H:quinone oxidoreductase 1 (NQO1) in intact pulmonary arterial endothelial cells [PDF]

open access: yes, 2009
The goal was to determine whether endogenous cytosolic NAD(P)H:quinone oxidoreductase 1 (NQO1) preferentially uses NADPH or NADH in intact pulmonary arterial endothelial cells in culture.
Bongard, Robert D   +3 more
core   +2 more sources

Synthesis and Antimicrobial Activity of 1,2-Benzothiazine Derivatives [PDF]

open access: yes, 2016
© 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).A number of 1,2 ...
Ann Hunter   +12 more
core   +2 more sources

Kinetic-spectrophotometric method for the determination of trace amounts of bromide in seawater [PDF]

open access: yes, 2005
A novel simple, sensitive and rapid kinetic-spectrophotornetric method is proposed for the determination of trace amounts of bromide. The method is based on its catalytic effect on the oxidation of methylene blue (MB) by hydrogen peroxide in strongly ...
Motomizu, Shoji   +4 more
core   +1 more source

Crystal structure of the 1:1 adduct of 2,3-diphenyl-3,4,5,6-tetrahydro-2H-1,3-thiazin-4-one with triphenyltin chloride

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2016
The title adduct, chlorido(2,3-diphenyl-3,4,5,6-tetrahydro-2H-1,3-thiazin-4-one-κO)triphenyltin, [Sn(C6H5)3Cl(C16H15NOS)], resulted from reaction of 2,3-diphenyl-3,4,5,6-tetrahydro-2H-1,3-thiazin-4-one with triphenyltin chloride. The thiazine ring has an
Hemant P. Yennawar   +2 more
doaj   +1 more source

Crystal structures of rac-2,3-diphenyl-2,3,5,6-tetrahydro-4H-1,3-thiazine-1,1,4-trione and N-[(2S,5R)-1,1,4-trioxo-2,3-diphenyl-1,3-thiazinan-5-yl]acetamide

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2023
The syntheses and crystal structures of two thiazinone compounds, namely, rac-2,3-diphenyl-2,3,5,6-tetrahydro-4H-1,3-thiazine-1,1,4-trione, C16H15NO3S, in its racemic form, and N-[(2S,5R)-1,1,4-trioxo-2,3-diphenyl-1,3-thiazinan-5-yl]acetamide ...
Hemant P. Yennawar   +4 more
doaj   +1 more source

Cellular Models of Aggregation-Dependent Template-Directed Proteolysis to Characterize Tau Aggregation Inhibitors for Treatment of Alzheimer's Disease [PDF]

open access: yes, 2015
Copyright © 2015, The American Society for Biochemistry and Molecular Biology. Acknowledgements-We thank Drs Timo Rager and Rolf Hilfiker (Solvias, Switzerland) for polymorph analyses.Peer reviewedPublisher ...
Clunas, Scott   +14 more
core   +1 more source

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