EBN07: Ebastine EP Impurity G

Ebastine trans-N-Oxide ;

1-[4-(1,1-Dimethylethyl)phenyl]-4-[trans-4-(diphenylmethoxy)-1-oxidopiperidin-1-yl]butan-1-one ; 

CAS # 1429071-65-7 ;

C32H39NO3 ;
Mol. Wt.: 485.66 ;