Tetra![2-[4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2-dimethylacetic acid methyl ester](http://thsciimg.chemcd.cn/TS83389.gif)
Chemical Name : 2-[4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2-dimethylacetic acid methyl ester
CAS : 154477-55-1
Synonyms: 2-[4-[4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2-dimethylacetic acid methyl ester;Keto-fexofenadine, methyl ester;Methyl 4-[4-[4-(hydroxy diphenyl methyl)-1-piperidinyl]-1-oxobutyl]-a,a-dimethyl phenylacetate
![3-Benzyl-3-aza-bicyclo[3.1.0]hexane](http://thsciimg.chemcd.cn/TS13397.gif)
