| Descriptor English: | Heterocyclic Compounds, 4 or More Rings | ||||
| Descriptor Spanish: |
Compuestos Heterocíclicos de 4 o más Anillos
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| Descriptor Portuguese: | Compostos Heterocíclicos de 4 ou mais Anéis | ||||
| Descriptor French: | Composés hétérocycliques avec 4 noyaux ou plus | ||||
| Entry term(s): |
4-Ring Heterocyclic Compounds 5-Ring Heterocyclic Compounds Five Ring Heterocyclic Compounds Four Ring Heterocyclic Compounds Fused Heterocyclic Compounds, Five Ring Fused Heterocyclic Compounds, Five-Ring Fused Heterocyclic Compounds, Four Ring Fused Heterocyclic Compounds, Four-Ring Heterocyclic Compounds with 4 or More Rings Heterocyclic Compounds with Four or More Rings Heterocyclic Compounds, 4 Ring Heterocyclic Compounds, 4-Ring Heterocyclic Compounds, 5 Ring Heterocyclic Compounds, 5-Ring Heterocyclic Cpds, 4 Ring Heterocyclic Cpds, 4 or More Rings Heterocyclic Cpds, 5 Ring |
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| Tree number(s): |
D03.633.400 |
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D006576 | ||||
| Scope note: | A class of heterocyclic compounds that include four or more fused rings. Both aromatic or non-aromatic ring structures are included in this category. |
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| Annotation: | general or unspecified; prefer specifics |
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| Allowable Qualifiers: |
AD administration & dosage AE adverse effects AG agonists AI antagonists & inhibitors AN analysis BL blood CF cerebrospinal fluid CH chemistry CL classification CS chemical synthesis EC economics HI history IM immunology IP isolation & purification ME metabolism PD pharmacology PK pharmacokinetics PO poisoning RE radiation effects SD supply & distribution ST standards TO toxicity TU therapeutic use UR urine |
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| Public MeSH Note: | 2017: see HETEROCYCLIC COMPOUNDS WITH 4 OR MORE RINGS 1998-2016 |
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| History Note: | 2017(1998) |
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| DeCS ID: | 6732 | ||||
| Unique ID: | D006576 | ||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||
| Date Established: | 1998/01/01 | ||||
| Date of Entry: | 1999/01/01 | ||||
| Revision Date: | 2016/06/08 |
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CHEMICALS AND DRUGS
Heterocyclic Compounds [D03]Heterocyclic Compounds
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Heterocyclic Compounds, 4 or More Rings
- Preferred
Heterocyclic Compounds, 5-Ring
- Narrower
Heterocyclic Compounds, 4-Ring
- Narrower
| Concept UI |
M0010295 |
| Scope note | A class of heterocyclic compounds that include four or more fused rings. Both aromatic or non-aromatic ring structures are included in this category. |
| Preferred term | Heterocyclic Compounds, 4 or More Rings |
| Entry term(s) |
Heterocyclic Compounds with 4 or More Rings Heterocyclic Compounds with Four or More Rings Heterocyclic Cpds, 4 or More Rings |
| Concept UI |
M000617078 |
| Preferred term | Heterocyclic Compounds, 5-Ring |
| Entry term(s) |
5-Ring Heterocyclic Compounds Five Ring Heterocyclic Compounds Fused Heterocyclic Compounds, Five Ring Fused Heterocyclic Compounds, Five-Ring Heterocyclic Compounds, 5 Ring Heterocyclic Cpds, 5 Ring |
| Concept UI |
M000617077 |
| Preferred term | Heterocyclic Compounds, 4-Ring |
| Entry term(s) |
4-Ring Heterocyclic Compounds Four Ring Heterocyclic Compounds Fused Heterocyclic Compounds, Four Ring Fused Heterocyclic Compounds, Four-Ring Heterocyclic Compounds, 4 Ring Heterocyclic Cpds, 4 Ring |
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