Dronedarone EP Impurity B ;
Dronedarone USP RC B ;
Des(methylsulfonyl) Dronedarone Oxalate ;
(5-Amino-2-butylbenzofuran-3-yl)(4-(3-(dibutylamino) propoxy)phenyl) methanone oxalate ;
CAS # 500791-70-8 (oxalate) ; 141644-91-9 (base) ;
C30H42N2O3 (base) ; Mol. Wt.: 478.67 ;
C32H44N2O7 (oxalate) ; Mol. Wt.: 568.70 ;