501434-02-2

Thieno[2,3-d]pyrimidine-6-carboxylic acid,5-amino-2-[[2-(1,1-dimethylethoxy)-2-oxoethyl]thio]-4-(methylthio)-,1,1-dimethylethyl ester

Thieno[2,3-d]pyrimidine-6-carboxylic acid,5-amino-2-[[2-(1,1-dimethylethoxy)-2-oxoethyl]thio]-4-(methylthio)-,1,1-dimethylethyl ester