英文同义词: | (4R)-Hexahydro-6α-hydroxy-4β-(hydroxymethyl)-7α-methylcyclopenta[c]pyran-3(4H)-one;Alyxialactone;(4R,4aS,6S,7R,7aS)-Hexahydro-6-hydroxy-4-(hydroxymethyl)-7-methylcyclopenta[c]pyran-3(1H)-one;Cyclopenta[c]pyran-3(1H)-one, hexahydro-6-hydroxy-4-(hydroxymethyl)-7-methyl-, (4R,4aS,6S,7R,7aS)- |