Search on: NITROUS OXIDE 
Descriptors Found: 1
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Descriptor English:   Nitrous Oxide 
Descriptor Spanish:   óxido nitroso 
Descriptor Portuguese:   Óxido Nitroso 
Synonyms English:   Gas, Laughing
Laughing Gas
Nitrogen Protoxide
Oxide, Nitrous  
Tree Number:   D01.362.635.625
D01.625.550.550
D01.650.550.587.650
SP4.041.432.533.010.030.020.010
Definition English:   Nitrogen oxide (N2O). A colorless, odorless gas that is used as an anesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream. 
Pharmacological Action:   Anesthetics, Inhalation
Analgesics, Non-Narcotic
 
History Note English:   1963; for NITROGEN PROTOXIDE use NITRIC OXIDE 1982-2008 
Allowable Qualifiers English:  
AD administration & dosage AE adverse effects
AG agonists AN analysis
AI antagonists & inhibitors BL blood
CF cerebrospinal fluid CS chemical synthesis
CH chemistry CL classification
EC economics HI history
IM immunology IP isolation & purification
ME metabolism PK pharmacokinetics
PD pharmacology PO poisoning
RE radiation effects ST standards
SD supply & distribution TU therapeutic use
TO toxicity UR urine
Record Number:   9795 
Unique Identifier:   D009609 

Occurrence in VHL:
 

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