DAR05: Diacerein EP Impurity E

Diacerein Impurity E ;

4-Acetyl Rhein ;

4-Acetyloxy-5-hydroxy-9,10-dioxo-anthracene-2-carboxylic acid ;

Monoacetyl Rhein Isomer B ;

CAS # 875535-36-7 ;

C17H10O7 ;

MW: 326.26 ;