MeSH Browser

MeSH Heading: Fused-Ring Compounds
Tree Number(s): D04.210
Unique ID: D000072473
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D000072473
Scope Note: Polycyclic compounds with adjacent rings that share the same two adjacent atoms.
Registry Numbers: 0
Previous Indexing: Polycyclic Compounds (1975-2016)
See Also: Heterocyclic Compounds, Fused-Ring; Polycyclic Aromatic Hydrocarbons
Public MeSH Note: 2017
History Note: 2017
Date Introduced: 2017/01/01
Last Updated: 2017/01/01

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

agonists (AG)

analysis (AN)

antagonists & inhibitors (AI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Fused-Ring Compounds MeSH Descriptor Data 2026