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Sydnones
MeSH Descriptor Data 2025
Details
Qualifiers
MeSH Tree Structures
Concepts
MeSH Heading
Sydnones
Tree Number(s)
D03.383.129.462.580.693
Unique ID
D013558
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D013558
Scope Note
OXADIAZOLES
bearing an oxygen at the 5-position. They are mesoionic, with delocalized positive and negative charges.
Registry Numbers
0
Public MeSH Note
91; was see under OXADIAZOLES 1975-90
Online Note
search OXADIAZOLES 1968-74
History Note
91(75); was see under OXADIAZOLES 1975-90
Date Established
1991/01/01
Date of Entry
1999/01/01
Revision Date
2016/06/01
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)
Heterocyclic Compounds [D03]
Heterocyclic Compounds, 1-Ring [D03.383]
Azoles [D03.383.129]
Oxazoles [D03.383.129.462]
Oxadiazoles [D03.383.129.462.580]
5-Amino-3-((5-nitro-2-furyl)vinyl)-1,2,4-oxadiazole [D03.383.129.462.580.200]
4-Chloro-7-nitrobenzofurazan [D03.383.129.462.580.400]
Quisqualic Acid [D03.383.129.462.580.600]
Sydnones [D03.383.129.462.580.693]
Molsidomine [D03.383.129.462.580.693.450]
Expand All
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Sydnones
Preferred
Concept UI
M0020938
Registry Numbers
0
Scope Note
OXADIAZOLES
bearing an oxygen at the 5-position. They are mesoionic, with delocalized positive and negative charges.
Terms
Sydnones
Preferred Term
Term UI
T039876
Date
01/01/1999
LexicalTag
NON
ThesaurusID
NLM (1975)
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