Heterocyclic Compounds, 4 or More Rings
"Heterocyclic Compounds, 4 or More Rings" 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.
A class of heterocyclic compounds that include four or more fused rings. Both aromatic or non-aromatic ring structures are included in this category.
| Descriptor ID |
D006576
|
| MeSH Number(s) |
D03.633.400
|
| Concept/Terms |
Heterocyclic Compounds, 4 or More Rings- Heterocyclic Compounds, 4 or More Rings
- Heterocyclic Compounds with 4 or More Rings
- Heterocyclic Cpds, 4 or More Rings
- Heterocyclic Compounds with Four or More Rings
Heterocyclic Compounds, 5-Ring- Heterocyclic Compounds, 5-Ring
- 5-Ring Heterocyclic Compounds
- Heterocyclic Compounds, 5 Ring
- Heterocyclic Cpds, 5 Ring
- Five Ring Heterocyclic Compounds
- Fused Heterocyclic Compounds, Five-Ring
- Fused Heterocyclic Compounds, Five Ring
Heterocyclic Compounds, 4-Ring- Heterocyclic Compounds, 4-Ring
- 4-Ring Heterocyclic Compounds
- Heterocyclic Compounds, 4 Ring
- Heterocyclic Cpds, 4 Ring
- Four Ring Heterocyclic Compounds
- Fused Heterocyclic Compounds, Four-Ring
- Fused Heterocyclic Compounds, Four Ring
|
Below are MeSH descriptors whose meaning is more general than "Heterocyclic Compounds, 4 or More Rings".
Below are MeSH descriptors whose meaning is more specific than "Heterocyclic Compounds, 4 or More Rings".
This graph shows the total number of publications written about "Heterocyclic Compounds, 4 or More Rings" by people in this website by year, and whether "Heterocyclic Compounds, 4 or More Rings" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2015 | 1 | 0 | 1 |
| 2016 | 2 | 0 | 2 |
| 2017 | 1 | 1 | 2 |
| 2019 | 0 | 1 | 1 |
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Below are the most recent publications written about "Heterocyclic Compounds, 4 or More Rings" by people in Profiles.
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Patient-reported symptoms during and after direct-acting antiviral therapies for chronic hepatitis C: The PROP UP study. J Hepatol. 2019 09; 71(3):486-497.
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Resistance analysis in patients with genotype 1-6 HCV infection treated with sofosbuvir/velpatasvir in the phase III studies. J Hepatol. 2018 05; 68(5):895-903.
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Patient engagement and study design of PROP UP: A multi-site patient-centered prospective observational study of patients undergoing hepatitis C treatment. Contemp Clin Trials. 2017 06; 57:58-68.
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Efficacy of Sofosbuvir, Velpatasvir, and GS-9857 in Patients With?Genotype 1 Hepatitis C Virus Infection in an Open-Label, Phase 2 Trial. Gastroenterology. 2016 11; 151(5):893-901.e1.
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Ribavirin-Free Regimen With Sofosbuvir and Velpatasvir Is Associated With High Efficacy and Improvement of Patient-Reported Outcomes in Patients With Genotypes 2 and 3 Chronic Hepatitis C: Results From Astral-2 and -3 Clinical Trials. Clin Infect Dis. 2016 10 15; 63(8):1042-1048.
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Sofosbuvir and Velpatasvir for HCV Genotype 2 and 3 Infection. N Engl J Med. 2015 Dec 31; 373(27):2608-17.
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Progress toward the syntheses of (+)-GB 13, (+)-himgaline, and himandridine. new insights into intramolecular imine/enamine aldol cyclizations. J Am Chem Soc. 2012 May 16; 134(19):8162-70.