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Pyrimidinones
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Pyrimidinones
Tree Number(s)
D03.383.742.698
Unique ID
D011744
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D011744
Scope Note
Heterocyclic compounds known as 2-pyrimidones (or 2-hydroxypyrimidines) and 4-pyrimidones (or 4-hydroxypyrimidines) with the general formula C4H4N2O.
Entry Term(s)
Pyrimidinone
Pyrimidone
Pyrimidones
Registry Numbers
0
Public MeSH Note
68
History Note
68(66)
Date Established
1968/01/01
Date of Entry
1999/01/01
Revision Date
2020/05/27
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)
Heterocyclic Compounds [D03]
Heterocyclic Compounds, 1-Ring [D03.383]
Pyrimidines [D03.383.742]
Bosentan [D03.383.742.060]
Buspirone [D03.383.742.120]
Dasatinib [D03.383.742.148]
Dipyridamole [D03.383.742.175]
Epirizole [D03.383.742.200]
Hexetidine [D03.383.742.279]
Imatinib Mesylate [D03.383.742.349]
Minoxidil [D03.383.742.418]
Mopidamol [D03.383.742.430]
Morantel [D03.383.742.440]
Nicarbazin [D03.383.742.470]
Oxypurinol [D03.383.742.550]
Paliperidone Palmitate [D03.383.742.592]
Pyrantel [D03.383.742.634]
Pyrimethamine [D03.383.742.675]
Pyrimidine Nucleosides [D03.383.742.680]
Pyrimidine Nucleotides [D03.383.742.686]
Pyrimidinones [D03.383.742.698]
Alloxan [D03.383.742.698.122]
Barbiturates [D03.383.742.698.253]
Cytosine [D03.383.742.698.421]
Lopinavir [D03.383.742.698.553]
Risperidone [D03.383.742.698.685]
Ritanserin [D03.383.742.698.700]
Sparsomycin [D03.383.742.698.715]
Uracil [D03.383.742.698.875]
Pyrithiamine [D03.383.742.715]
Rilpivirine [D03.383.742.755]
Rosuvastatin Calcium [D03.383.742.775]
Thiamine [D03.383.742.795]
Trapidil [D03.383.742.875]
Trimethoprim [D03.383.742.906]
Expand All
Collapse All
Pyrimidinones
Preferred
Concept UI
M0018261
Registry Numbers
0
Scope Note
Heterocyclic compounds known as 2-pyrimidones (or 2-hydroxypyrimidines) and 4-pyrimidones (or 4-hydroxypyrimidines) with the general formula C4H4N2O.
Terms
Pyrimidinones
Preferred Term
Term UI
T034720
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1966)
Pyrimidinone
Term UI
T001008842
Date
02/27/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
Pyrimidones
Related
Concept UI
M0018262
Registry Numbers
0
Terms
Pyrimidones
Preferred Term
Term UI
T034721
Date
05/12/1981
LexicalTag
NON
ThesaurusID
UNK (19XX)
Pyrimidone
Term UI
T001008843
Date
02/27/2020
LexicalTag
NON
ThesaurusID
NLM (2021)
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