英文同义词:
Osteopyretin G1;Ajugamarin G1;2-Butenoic acid, 2-methyl-, (1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-[(acetyloxy)methyl]-5-[(2S)-2-(2,5-dihydro-5-oxo-3-furanyl)-2-[(2S)-2-methyl-1-oxobutoxy]ethyl]octahydro-5,6-dimethylspiro[naphthalene-1(2H),2-oxiran]-4-yl ester, (2E)-