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Trimethaphan MeSH Descriptor Data 2026


MeSH Heading
Trimethaphan
Tree Number(s)
D03.383.129.308.935
Unique ID
D014294
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D014294
Scope Note
A nicotinic antagonist that has been used as a ganglionic blocker in hypertension, as an adjunct to anesthesia, and to induce hypotension during surgery.
Entry Term(s)
Thimethaphan
Trimetaphan
Pharm Action
Adjuvants, Anesthesia
Antihypertensive Agents
Ganglionic Blockers
Nicotinic Antagonists
Registry Numbers
6G8X656T45
Related Numbers
7187-66-8
CAS Type 1 Name
Thieno(1',2':1,2)thieno(3,4-d)imidazol-5-ium, decahydro-2-oxo-1,3-bis(phenylmethyl)-
Date Introduced
1966/01/01
Last Updated
2016/06/01
Trimethaphan Preferred
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