Results 121 to 130 of about 2,922 (181)

Synthesis of 4H-thiazines

Chemistry of Heterocyclic Compounds, 2016
Thiazines represent an important class of heterocyclic compounds due to their valuable biological properties. For example, some derivatives of thiazine are cannabinoid receptor agonists, also they can act as an antihypotensive, antitubercular, and antibacterial agents.
Aurelija Urbanaitė, Inga Čikotienė
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Photo-Sensitivity of Thiazine Leucobases

Nature, 1961
DURING the course of experiments designed to investigate the staining of nucleic acid in histological sections, I happened to gather together on one bench a number of solutions of basic dyes reduced to their colourless sulphite leucobase. These included methyl green, basic fuchsin and a series of thiazines, namely, thionin, azure A, B and C, and ...
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The binding of thiazines by proteins and nucleic acid

Archives of Biochemistry and Biophysics, 1952
Abstract Binding of the red thiazine dyes, phenothiazone and thionol, by plasma albumin, yeast nucleic acid, and thymus nucleoprotein has been observed spectrophotometrically. Binding constants have been evaluated by the equilibrium dialysis method. The results indicate that binding of these compounds is not extensive: relatively few binding sites ...
G M, ALLENBY, H B, COLLIER
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Metal Contaminants in Commercial Thiazine Dyes

Stain Technology, 1975
The iron, potassium, sodium and zinc content of commercial samples of the thiazine dyes azure A (C.I. 52005), azure B (C.I. 52010), azure C (C.I. 52002), methylene blue (C.I. 52015), new methylene blue (C.I. 52030), polychrome methylene blue, thionine (C.I. 52000) and toluidine blue (C.I.
P N, Marshall, S M, Lewis
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Dielectric properties of thiazine derivatives

Electrochimica Acta, 1968
Abstract The thiazine derivatives promethazine, chlorpromazine, trimeprazine, prochlorperazine, trifluoperazine, methotrimeprazine and thioproperazine exhibit similar dielectric behaviour, and all except the last two are subject to severe supercooling.
F. Gutmann, H. Keyzer
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ChemInform Abstract: 1,3‐Thiazines

ChemInform, 1991
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
H. QUINIOU, O. GUILLOTON
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The Chemical Analysis of Thiazin Eosinates

Stain Technology, 1929
The constituents of blood stains are normal eosinates of the thiazin series of dyes. Methods are outlined for the chemical examinations of blood stains which are based upon the complete reduction of all dye components present in buffered solutions of limited acidity, and the reduction of their thiazin components alone in strongly acid solutions ...
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Studies on derivatives of tetrahydro [1,3]-thiazine.

Archivum immunologiae et therapiae experimentalis, 1978
In the course of studies on compounds with expected antiinflammatory and immunosuppressive activity a series of new derivatives of tetrahydro [1,3]-thiazine-4-one-6-carboxylic acid, tetrahydro [1,3]-thiazine-4,6-dione and 2-thiobarbituric acid have been synthetized.
Zawisza, Tadeusz, Wagner, Edwin, Matczakowa, Halina, Jakóbiec, Tadeusz   +3 more
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1,2-Thiazines and benzo derivatives

1991
Sulfur atoms can exhibit a valency of four allows the formation of 1-substituted 1, 2-thiazines with a double bond between two heteroatoms, and the second bond elsewhere in the ring. Although these compounds could be described as “dihydro derivatives,” they are isomeric with 1, 2-thiazines, in which the valency of the sulfur atom is two and there is no
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Thiazine

2018
Shalki Choudhary, Om Silakari
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