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Nalorphine MeSH Descriptor Data 2025


MeSH Heading
Nalorphine
Tree Number(s)
D03.132.577.249.656
D03.605.497.694
D03.633.400.686.694
D04.615.723.795.656
Unique ID
D009269
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D009269
Scope Note
A narcotic antagonist with some agonist properties. It is an antagonist at mu opioid receptors and an agonist at kappa opioid receptors. Given alone it produces a broad spectrum of unpleasant effects and it is considered to be clinically obsolete.
Entry Term(s)
Allylnormorphine
Lethidrone
Nalorphine Hydrobromide
Nalorphine Hydrochloride
Nalorphine, (14 alpha)-Isomer
Nalorphine, L-tartrate (1:1)
Pharm Action
Narcotic Antagonists
Registry Numbers
U59WB2WRY2
0
1OLB66508A
121348-96-7
9FPE56Z2TW
97889-94-6
Related Numbers
1041-90-3
121348-96-7
1OLB66508A
57-29-4
62-67-9
97889-94-6
9FPE56Z2TW
CAS Type 1 Name
Morphinan-3,6-diol, 7,8-didehydro-4,5-epoxy-17-(2-propenyl)-, (5alpha,6alpha)-
Date Established
1966/01/01
Date of Entry
1999/01/01
Revision Date
2016/05/31
Nalorphine Preferred
Lethidrone Narrower
Nalorphine Hydrobromide Narrower
Nalorphine, (14 alpha)-Isomer Related
Nalorphine Hydrochloride Narrower
Nalorphine, L-tartrate (1:1) Narrower
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