GRS03: Griseofulvin EP Impurity C

Griseofulvin Dehydro Impurity ;

(1’S)-7-Chloro-2’,4,6-trimethoxy-6’-methylspiro[benzofuran-2(3H),1’-[2,5]cyclohexadiene]-3,4’-dione ;

CAS # 3573-90-8 ;

C17H15ClO6 ;
Mol. Wt.: 350.75 ;