英文名称: | 1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-propen-1-on | 1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-propen-1-one | 2',3,4,4'-tetrahydroxychalcone | 2',4',3,4-tetrahydroxychalcone | 3,4,2',4'-tetrahydroxychalcone | 2',4'-dihydroxy-3-(3,4-dihydroxyphenyl)-acrylophenon | 2',3,4,4'-tetrahydroxy-chalcon |
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