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Quaternary Ammonium Compounds

Known as: Quaternary Ammonium Compounds [Chemical/Ingredient], ammonium compounds quaternary, Quaternary ammonium compound 
Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These… 
National Institutes of Health

Related topics

Related topics

50 relations
0.6 ML Methylnaltrexone bromide 20 MG/ML Injection0.6 ML Methylnaltrexone bromide 20 MG/ML Prefilled SyringeQuinolinium Compoundsantagonists & inhibitors

Narrower (45)

2-bromoethylammonium bromide2-nitrooxyethylammoniumnitrate3-hydroxyphenyltrimethylammonium4-(N-maleimido)benzyltrimethylammonium

Papers overview

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2014
2014
In Vitro Antibacterial Activity of a Novel Resin-Based Pulp Capping Material Containing the Quaternary Ammonium Salt MAE-DB and Portland Cement
Background Vital pulp preservation in the treatment of deep caries is challenging due to bacterial infection. The objectives of… 
2007
2007
Encapsulation of Anionic Dye Molecules by a Swelling Fluoromica through Intercalation of Cationic Polyelectrolytes
To develop a novel layered host material with the ability to encapsulate anionic substances, the intercalation of three cationic… 
1994
1994
ENANTIOMERICALLY PURE AMINO ALCOHOLS AND DIAMINO ALCOHOLS FROM L-ASPARTIC ACID. APPLICATION TO THE SYNTHESIS OF EPI- AND DIEPISLAFRAMINE
Starting from natural aspartic acid (6) a practical method for the synthesis of enantiomerically pure 3-amino alcohols 8… 
Highly Cited
1986
Highly Cited
1986
Synthesis and antithrombogenicity of polyetherurethaneurea containing quaternary ammonium groups in the side chains and of the polymer/heparin complex.
Novel polyetherurethaneureas containing tertiary amino groups in the side chains (PAEUU) were synthesized, quaternized with… 
Highly Cited
1983
Highly Cited
1983
Neogene and Quaternary Paleoenvironmental History of Deep Sea Drilling Project Leg 71 Sediments, Southwest Atlantic Ocean
The Neogene and Quaternary sedimentary record of Leg 71 and previously drilled sequences from the Southern Ocean reveal evidence… 
1979
1979
An assessment of quaternary ammonium and related compounds as osmotic effectors in crop plants.
In this paper I shall attempt to assess whether or not the accumulation of certain amino acids and their N-methylated derivatives… 
1979
1979
Conformations, DNA binding parameters, and antileukemic activity of certain cytotoxic protoberberine alkaloids.
The tetrahydroprotoberberine alkaloids 5 and 7 possessing a trans-quinolizidine conformation display in vitro KB cytotoxicities… 
1954
1954
Volumetric determination of quaternary ammonium compounds and certain tertiary amines.
A volumetric method employing anionic surface-active agents for the quantitative determination for most quaternary and certain… 
Highly Cited
1948
Highly Cited
1948
Curare-like Action of Polymethylene bis-Quaternary Ammonium Salts
TUBOCUBARINE chloride is a bis-tetrahydroiso-quinoline alkaloid containing two quaternary nitrogen atoms1, and its extraordinary… 
1948
1948
Laboratory procedure for evaluating practical performance of quaternary ammonium and other germicides proposed for sanitizing food utensils.