 Crown Ethers
"Crown Ethers" 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.
Macrocyclic polyethers with the repeating unit of (-CH2-CH2-O)n where n is greater than 2 and some oxygens may be replaced by nitrogen, sulfur or phosphorus. These compounds are useful for coordinating CATIONS. The nomenclature uses a prefix to indicate the size of the ring and a suffix for the number of heteroatoms.
| Descriptor ID |
D043844
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| MeSH Number(s) |
D02.355.291.308 D04.345.051.500 D04.345.241.308
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| Concept/Terms |
Oxa-Thia Crown Ethers- Oxa-Thia Crown Ethers
- Crown Ethers, Oxa-Thia
- Ethers, Oxa-Thia Crown
- Oxa Thia Crown Ethers
Aza-Oxa Crown Ethers- Aza-Oxa Crown Ethers
- Aza Oxa Crown Ethers
- Crown Ethers, Aza-Oxa
- Ethers, Aza-Oxa Crown
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Below are MeSH descriptors whose meaning is more general than "Crown Ethers".
Below are MeSH descriptors whose meaning is more specific than "Crown Ethers".
This graph shows the total number of publications written about "Crown Ethers" by people in this website by year, and whether "Crown Ethers" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2003 | 1 | 0 | 1 | | 2004 | 1 | 0 | 1 | | 2006 | 0 | 1 | 1 | | 2013 | 1 | 0 | 1 |
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Below are the most recent publications written about "Crown Ethers" by people in Profiles.
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Camidge DR. Icotinib: kick-starting the Chinese anticancer drug industry. Lancet Oncol. 2013 Sep; 14(10):913-4.
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Lamb JD, Simpson D, Jensen BD, Gardner JS, Peterson QP. Determination of perchlorate in drinking water by ion chromatography using macrocycle-based concentration and separation methods. J Chromatogr A. 2006 Jun 16; 1118(1):100-5.
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Pond SJ, Tsutsumi O, Rumi M, Kwon O, Zojer E, Br?das JL, Marder SR, Perry JW. Metal-ion sensing fluorophores with large two-photon absorption cross sections: aza-crown ether substituted donor-acceptor-donor distyrylbenzenes. J Am Chem Soc. 2004 Aug 04; 126(30):9291-306.
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Richens DA, Simpson D, Peterson S, McGinn A, Lamb JD. Use of mobile phase 18-crown-6 to improve peak resolution between mono- and divalent metal and amine cations in ion chromatography. J Chromatogr A. 2003 Oct 24; 1016(2):155-64.
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