LDZ01B: Levodropropizine EP Impurity A

Dextrodropropizine ;

Dropropizine R-Isomer ; 

(2R)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol ;

CAS # 99291-24-4 ;

C13H20N2O2 ;
Mol. Wt.: 236.31 ;