Famciclovir-d4 (BRL 42810-d4) is the deuterium labeled Famciclovir. Famciclovir (BRL 42810) is a guanine analogue antiviral drug used for the treatment of various herpesvirus infections^[1][2].

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

325.36

C₁₄H₁₅D₄N₅O₄

1020719-42-9

泛昔洛韦 d4

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.