6-Alkylamino Famciclovir is an impurity standard of Famciclovir. Famciclovir is an antiviral medication used to treat infections caused by herpes viruses, including genital herpes, shingles (herpes zoster) and cold sores (herpes labialis).Famciclovir is usually available in tablet form. Buy high quality 6-Alkylamino Famciclovir from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of 6-Alkylamino Famciclovir