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SHEET /m/memantine · PubChem CID 4054 · CAS 19982-08-2 · REV 2026.07

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Memantine

from source

C12H21N · 179.3 g/mol

nemdatine

What is Memantine?

A dementia medicine used for moderate to severe Alzheimer's disease. It works on glutamate signalling rather than acetylcholine. from source

Chemical familyAmines
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Fig. 1 · 2D structure RDKit

SMILESCC12CC3CC(C1)(CC(C3)(C2)N)C

Where you'll find it

Dispensed on prescription, not sold on a shelf. See the rest of the prescription medicine group.

Toxicity & hazards

WarningIrritantH302from source

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Where Memantine leads

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Sources & methodology

PubChem CID
4054
Wikidata
Q412189
Structure
PubChem → RDKit
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