Tetraethylcystamine-13C8 is the isotope labeled form of Tetraethylcystamine (T291435), which is a reagent used in the addition of Thiobistriethylamine.Also, it is an intermediate used in the synthesis of Tiamulin-13C4 Fumarate (T436603), which is labeled Tiamulin (T436600); a derivative of Pleuromutilin; anti-bacterial.