| 英文同义词: | periplocoside C;2H-Pyran-3(6H)-one, 2-[[(3β,20S)-20-[[(2S,4R,5R,5'aR,6R,6'R,8'S,9'aR)-5-[(2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]octahydro-4-methoxy-6,6'-dimethylspiro[2H-pyran-2,4'-[6H]pyrano[3,4-f][1,3,5]trioxepin]-8'-yl]oxy]-17-hydroxypregn-5-en-3-yl]oxy]-4-methoxy-6-methyl-, (2R,6R)- |