| 英文同义词: | 6,9-Dihydro-2-(hydroxymethyl)-5-hydroxy-8-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one;6,9-Dihydro-5-hydroxy-2-(hydroxymethyl)-8-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one;4H-Pyrano[3,2-h][1]benzoxepin-4-one, 6,9-dihydro-5-hydroxy-2-(hydroxymethyl)-8-methyl- |