Descriptor in English: Polycyclic Compounds
Descriptor in Spanish: Compuestos Policíclicos
Descriptor in Portuguese: Compostos Policíclicos
Descriptor in French: Composés polycycliques
Entry term(s): Compounds, Polycyclic
Tree number(s): D04
Scope note: Compounds which contain two or more rings in their structure.
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
History Note: 2005(1974); POLYCYCLIC COMPOUNDS was heading 1966-1995; POLYCYCLIC HYDROCARBONS was heading 1966-1995
See also the descriptors: Heterocyclic Compounds MeSH
DeCS UI: 11517
Descriptor UI: D011083
Date Established: 1974/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/05/27
Polycyclic Compounds - Preferred
Concept UI M0017162
Scope note Compounds which contain two or more rings in their structure.
Preferred term Polycyclic Compounds
Entry term(s) Compounds, Polycyclic

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