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Home/Compounds/API/Famciclovir
C14H19N5O4
321.33 g/mol
APIDanger

Famciclovir

CAS104227-87-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Famciclovir is a prodrug of the antiviral agent penciclovir, used as an active pharmaceutical ingredient. It is a 2-aminopurine derivative with acetate ester functional groups, characterized by moderate polarity and low lipophilicity.

antiviral prodrug for herpes zoster (shingles) treatmentsuppression of recurrent genital herpes in immunocompetent patientstreatment of recurrent mucocutaneous herpes simplex in HIV-infected patients

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 104227-87-4

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Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H319Causes serious eye irritation
H341Suspected of causing genetic defects
H351Suspected of causing cancer
H360May damage fertility or the unborn child
Identifiers
IUPAC Name

[2-(acetyloxymethyl)-4-(2-aminopurin-9-yl)butyl] acetate

InChIKey

GGXKWVWZWMLJEH-UHFFFAOYSA-N

SMILES

CC(=O)OCC(CCN1C=NC2=CN=C(N=C21)N)COC(=O)C

Synonyms (32)
  • FCV
  • Famciclovir (JAN/USP/INN)
  • Famciclovir, United States Pharmacopeia (USP)
  • Famciclovirum [INN-Latin]
  • FAMCICLOVIR [MART.]
  • Famciclovir (Famvir)
  • Famciclovir (Standard)
  • Famciclovir, >=98% (HPLC)
  • Famciclovirum
  • Famvir
  • Famvir (TN)
  • Oravir
  • Valaciclovir Impurity A
  • famciclovir