| 英文同义词: | 21-α-Acetoxymelianone;(13α,14β,17α,20S,21R,23R,24S)-21,23:24,25-Diepoxy-21-acetoxy-5α-lanosta-7-ene-3-one;(21R,23R,24S)-21-Acetyloxy-21,23:24,25-diepoxy-5α-tirucall-7-en-3-one;21α-Acetylmelianone;(21S,23R,24S)-21-Acetyloxy-21,23:24,25-diepoxy-5α-tirucall-7-en-3-one |