Chemical Name : Fraxetin
CAS : 574-84-5
Synonyms: 7,8-Dihydroxy-6-methoxycoumarin;Fraxetin
885273-53-0
284029-62-5
2621-78-5
90914-41-3
Tetra
![3-Bromo-4-chloro-1h-pyrazolo[3,4-d]pyrimidine](http://thsciimg.chemcd.cn/TS65913.gif)