英文别名6α-Bromobeclometasone Dipropionate; [2-[(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6-bromo-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate; (6α,11β,16β)-6-Bromo-9-chloro-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Beclomethasone Dipropinate Impurity F; Beclometasone Dipropionate EP Impurity F; Beclomethasone Ep Impurity F; Beclomethasone Dipropionate impurity 4