| 英文同义词: | 7-Hydroxy-2-(p-hydroxyphenyl)-2,3-dihydro-4H-1-benzopyran-3-one;7-Hydroxy-2-(p-hydroxyphenyl)chroman-3-one;2,3-Dihydro-7-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;DL-Liquiritigenin;Liquiritigenin Standard;7,4'-dihydroxy-dihydroflavone;7-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)- |