Tetra![5-Hydroxy-2-methylsulfanylthieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester](https://thsciimg.chemcd.cn/TS03328.gif)
Chemical Name : 5-Hydroxy-2-methylsulfanylthieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
CAS : 200626-46-6
Synonyms: 5-Hydroxy-2-methylsulfanylthieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester;Ethyl 5-hydroxy-2-methylsulfanyl-thieno[2,3-d]pyrimidine-6-carboxylate
![Dibenzo[1,2]oxathiin 6-oxide](https://thsciimg.chemcd.cn/TS49119.gif)