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Heterocyclic Compounds, 3-Ring MeSH Descriptor Data 2026


MeSH Heading
Heterocyclic Compounds, 3-Ring
Tree Number(s)
D03.633.300
Unique ID
D006575
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D006575
Annotation
general or unspecified; prefer specifics
Scope Note
A class of heterocyclic compounds that include a three-ring fused structure. Both aromatic or non-aromatic ring structures are included in this category.
Entry Version
HETEROCYCLIC CPDS 3 RING
Entry Term(s)
Fused Heterocyclic Compounds, Three-Ring
Heterocyclic Cpds, 3 Ring
Three Ring Heterocyclic Compounds
Registry Numbers
0
Public MeSH Note
98
History Note
98; use explode 1967-97
Date Introduced
1998/01/01
Last Updated
2016/06/08
Heterocyclic Compounds, 3-Ring Preferred
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