Chemical Name : Ketotifen
CAS : 34580-13-7
Synonyms: Ketotifen
881-86-7
352018-98-5
480-20-6
139481-44-0
Tetra
![1H-benzimidazole-7-carboxylic acid, 1-[(2'-cyano[1,1'-biphenyl]-4-yl)methyl]-2-ethoxy-methyl ester](https://thsciimg.chemcd.cn/TS81439.gif)