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SHEET /m/dimenhydrinate · PubChem CID 10660 · CAS 523-87-5 · REV 2026.07

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Dimenhydrinate

from source

C24H28ClN5O3 · 470 g/mol

Dramamine · Diphenhydramine theoclate · Amosyt · Anautine

Also sold as Dramamine from source

What is Dimenhydrinate?

The motion sickness medicine sold as Dramamine, used before a boat or car trip. It is diphenhydramine paired with a mild stimulant. from source

CategoryOTC medicine
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Fig. 1 · 2D structure RDKit

SMILESCN1C2=C(C(=O)N(C1=O)C)NC(=N2)Cl.CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2

Where you'll find it

Sold over the counter, without a prescription. Sold as Dramamine. See the rest of the otc medicine group.

Toxicity & hazards

DangerToxicIrritantH302, H311, H315, H319, H330, H335from source

Keep roaming

Where Dimenhydrinate leads

Sources & methodology

PubChem CID
10660
Wikidata
Q420439
Structure
PubChem → RDKit
Similar molecules
MoleculeFinder fingerprint similarity
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