倍他米松二丙酸EP杂质C(丙酸氯倍他索EP杂质K;倍他米松杂质21)
P0004631
2-((8S,9R,10S,11S,13S,14S,16S,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 propionate
75883-07-7
C25H33FO6