| 英文别名: |
Chromane-2-carboxylic acid;2H-1-Benzopyran-2-carboxylicacid, 3,4-dihydro-;3,4-dihydro-2H-chromene-2-carboxylic acid;2,3-dihydrobenzopyran 2-carboxylic acid;2-carboxychroman;2-chroman-carboxylic acid;3,4-dihydro-1-benzopyran-2-carboxylic acid;3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;acide chromanne carboxylique-2;Chroman-2-carboxylic acid;chroman-carboxylic acid |