Cat. Name CAS. Structure Purity
M141174 ethyl 8-benzyl-5-hydroxy-2-(methylthio)-7-oxo-7,8- 1253791-11-5 ethyl 8-benzyl-5-hydroxy-2-(methylthio)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate ≥ 95%