醋酸地塞米松对照品(地塞米松EP杂质G;醋酸倍他米松EP杂质B)
P0004516
2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
1177-87-3
C24H31FO6