Maribavir and its Impurities
Maribavir, sold under the brand name Livtencity, is an antiviral medication. it used for the treatment of refractory post-transplant CMV infection. Reference standards of Maribavir API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(2S,3S,4S,5S)-2-(Acetoxymethyl)-5-(5,6-dichloro-2-(isopropylamino)-1H-benzo[d]imidazol-1-yl)tetrahydrofuran-3,4-diyl diacetate Hydrochloride
(2S,3S,4S,5S)-2-(Acetoxymethyl)-5-(5,6-dichloro-2-(isopropylamino)-1H-benzo[d]imidazol-1-yl)tetrahydrofuran-3,4-diyl diacetate Hydrochloride
Catalogue No.:PA 13 3151003
CAS :
3036146-02-5
Molecular Formula : C21H26Cl3N3O7
Molecular Weight : 538.8


(2R,3S,4R,5S)-2-(5,6-Dichloro-2-(isopropylamino)-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
(2R,3S,4R,5S)-2-(5,6-Dichloro-2-(isopropylamino)-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
Catalogue No.:PA 13 3151004
CAS :
176161-49-2
Molecular Formula : C15H19Cl2N3O4
Molecular Weight : 376.23