SHEET /m/famotidine · PubChem CID 3325 · REV 2026.07
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Famotidine from source
C8H15N7O2S3 · 337.5 g/mol
Brolin · Gastro · Famotidine-13C3 · Famotidine EP impurity B
Also sold as Pepcid from source
chemical compound
CategoryOTC medicine
Chemical familyAmines
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Fig. 1 · 2D structure RDKit
C1=C(N=C(S1)N=C(N)N)CSCCC(=NS(=O)(=O)N)N
Where you'll find it
Not yet mapped to everyday foods or products.