(11beta)-11,21-Dihydroxy-16-methylene-3,20-dioxopregna-1,4-dien-17-yl 2-amino-2-ethylbutanoate

(11beta)-11,21-Dihydroxy-16-methylene-3,20-dioxopregna-1,4-dien-17-yl 2-amino-2-ethylbutanoate · CAS 6890-42-2