SHEET /m/valaciclovir · PubChem CID 135398742 · CAS 124832-26-4 · REV 2026.07
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Valaciclovir
from sourceC13H20N6O4 · 324.34 g/mol
L-valylacyclovir · Val-ACV · ValACV · Zelitrex
What is Valaciclovir?
An antiviral sold as Valtrex for herpes and shingles. It is aciclovir with a valine attached so the gut absorbs it better. from source
CategoryPrescription medicine
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Fig. 1 · 2D structure RDKit
SMILES
CC(C)[C@@H](C(=O)OCCOCN1C=NC2=C1N=C(NC2=O)N)NWhere 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 Valaciclovir leads
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