CAS No.: 22457-89-2 Formula: C19H23N4O6PS
Weight: 466.44800
Synonyms: berdi; S-benzoylthiamine monophosphate; bietamine; biotamin; betivina;
Benfotiamine (rINN, or S-benzoylthiamine O-monophosphate) is a synthetic S-acyl derivative of thiamine (vitamin B1). It has been licensed for use in Germany since 1993 under the trade name Milgamma. (Combinations with pyridoxine or cyanocobalamin are also sold under this name.) It is prescribed there for treating sciatica and other painful nerve conditions. It is marketed as a medicine and/or dietary supplement, depending on the respective Regulatory Authority.