CHEBI:749671 - nitrous oxide

ChEBI IDCHEBI:749671
ChEBI Namenitrous oxide
Stars
Last Modified29 June 2026
SubmitterChEMBL
DownloadsMolfile
FormulaN2O
Net Charge0
Average Mass44.013
Monoisotopic Mass44.00106
SMILES[N-]=[N+]=O
InChIInChI=1S/N2O/c1-2-3
InChIKeyGQPLMRYTRLFLPF-UHFFFAOYSA-N
Roles Classification
Biological Role:
analgesic  An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
Applications:
anti-anaemic agent  A compound which increases either the number of red cells or the amount of haemoglobin in the blood.
antipsychotic agent  Antipsychotic drugs are agents that control agitated psychotic behaviour, alleviate acute psychotic states, reduce psychotic symptoms, and exert a quieting effect.
antidepressant  Antidepressants are mood-stimulating drugs used primarily in the treatment of affective disorders and related conditions.
antineoplastic agent  A substance that inhibits or prevents the proliferation of neoplasms.
anxiolytic drug  Anxiolytic drugs are agents that alleviate anxiety, tension, and anxiety disorders, promote sedation, and have a calming effect without affecting clarity of consciousness or neurologic conditions.
analgesic  An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
vulnerary  A drug used in treating and healing of wounds.
ChEBI Ontology
Outgoing Relation(s)
nitrous oxide (CHEBI:749671) has role analgesic (CHEBI:35480)
nitrous oxide (CHEBI:749671) has role anti-anaemic agent (CHEBI:75835)
nitrous oxide (CHEBI:749671) has role antidepressant (CHEBI:35469)
nitrous oxide (CHEBI:749671) has role antineoplastic agent (CHEBI:35610)
nitrous oxide (CHEBI:749671) has role antipsychotic agent (CHEBI:35476)
nitrous oxide (CHEBI:749671) has role anxiolytic drug (CHEBI:35474)
nitrous oxide (CHEBI:749671) has role vulnerary (CHEBI:73336)
nitrous oxide (CHEBI:749671) is a organonitrogen compound (CHEBI:35352)
Synonyms  Source
Dinitrogenii oxidumChEMBL
E-942ChEMBL
FEMA NO. 2779ChEMBL
INS-942ChEMBL
INS NO.942ChEMBL
Nitrogen oxide (n(sub 2)o)ChEMBL
Brand Name  Source
EntonoxChEMBL
Citations