| 英文同义词: | (-)-Osmundalactone;(4R,5S)-Osmundalactone;(5R,6S)-5,6-Dihydro-5-hydroxy-6-methyl-2H-pyran-2-one;(5R,6S)-5-Hydroxy-5,6-dihydro-6-methyl-2H-pyran-2-one;(5R,6S)-5β-Hydroxy-6α-methyl-5,6-dihydro-2H-pyran-2-one;Osmundalactone;2H-Pyran-2-one, 5,6-dihydro-5-hydroxy-6-methyl-, (5R,6S)- |