Quaternary Ammonium Compounds
"Quaternary Ammonium Compounds" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These are distinguished from IMINES which are RN=CR2.
| Descriptor ID |
D000644
|
| MeSH Number(s) |
D01.625.075 D02.092.877 D02.675.276
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Quaternary Ammonium Compounds".
Below are MeSH descriptors whose meaning is more specific than "Quaternary Ammonium Compounds".
This graph shows the total number of publications written about "Quaternary Ammonium Compounds" by people in UAMS Profiles by year, and whether "Quaternary Ammonium Compounds" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2023 | 0 | 1 | 1 |
| 2013 | 0 | 1 | 1 |
| 2012 | 0 | 1 | 1 |
| 2011 | 0 | 1 | 1 |
| 2010 | 1 | 0 | 1 |
| 2009 | 2 | 2 | 4 |
| 2008 | 1 | 2 | 3 |
| 2007 | 2 | 0 | 2 |
| 2006 | 1 | 0 | 1 |
| 2005 | 2 | 1 | 3 |
| 2002 | 1 | 0 | 1 |
| 2000 | 1 | 0 | 1 |
| 1998 | 1 | 0 | 1 |
| 1992 | 0 | 1 | 1 |
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Below are the most recent publications written about "Quaternary Ammonium Compounds" by people in Profiles over the past ten years.
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Brayton SR, Toles ZEA, Sanchez CA, Michaud ME, Thierer LM, Keller TM, Risener CJ, Quave CL, Wuest WM, Minbiole KPC. Soft QPCs: Biscationic Quaternary Phosphonium Compounds as Soft Antimicrobial Agents. ACS Infect Dis. 2023 04 14; 9(4):943-951.