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Descriptor English: Isocoumarins
Descriptor Spanish: Isocumarinas
Descriptor Portuguese: Isocumarinas
Descriptor French: Isocoumarines
Entry term(s): 1-Isochromen-1-ones
1H-2-Benzopyran-1-ones
Isocoumarin
Tree number(s): D03.383.663.283.446.800
D03.633.100.150.446.800
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D049934
Scope note: Compounds that differ from COUMARINS in having the positions of the ring and ketone oxygens reversed so the keto oxygen is at the 1-position of the molecule.
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
Previous Indexing: Coumarins (1971-2005)
Public MeSH Note: 2006
History Note: 2006
DeCS ID: 50543
Unique ID: D049934
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2006/01/01
Date of Entry: 2005/06/30
Revision Date: 2019/02/22
Isocoumarins - Preferred
Concept UI M0471145
Scope note Compounds that differ from COUMARINS in having the positions of the ring and ketone oxygens reversed so the keto oxygen is at the 1-position of the molecule.
Preferred term Isocoumarins
Entry term(s) 1-Isochromen-1-ones
1H-2-Benzopyran-1-ones
Isocoumarin



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