布地奈德杂质31
QY-BDND-31
2-((4aS,4bS,5aS,6aS,9aS,9bS)-4a,6a-dimethyl-2-oxo-2,4a,5a,6,6a,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)-2-oxoethyl acetate
103466-44-0
C23H26O5