ERN02: Eplerenone EP Impurity B

(2′S)-11α,12α-Epoxy-3′,4′-dihydro-7α-methoxycarbonylspiro[androst-4-ene-17,2′-furan]-3,5′-dione ;

CAS # 192704-82-8 ;

C24H30O6 ;
Mol. Wt.: 414.49 ;