英文同义词: | (E)-9-Fluoro-11beta,20-dihydroxy-16beta-methyl-3-oxopregna-1,4,17(20)-trien-21-al;Betamethasone-(E)-enolaldehyde;(E)-2-((8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,13,15,16-octahydro-3H-cyclopenta[a]phenanthren-17(6H,10H,14H)-ylidene)-2-hydroxyacetaldehyde;Pregna-1,4,17(20)-trien-21-al, 9-fluoro-11,20-dihydroxy-16-methyl-3-oxo-, (11β,16β,17E)-;(E)-Betamethasone-17,20 21-Aldehyde |