3-(4-hydroxybenzyl)-5,6,7-trimethoxychroman-4-one Page 1 Page 2
| 3',4-dihydroxy-3,5'-dimethoxystilbene Page 1 Page 2
| 3-(4-hydroxybenzylidene)-5-hydroxy-7-methoxychroman-4-one Page 1 Page 2
| 3-(4-hydroxybenzylidene)-5,7-dihydroxy-6-methoxychroman-4-one Page 1 Page 2
| 5,7-dimethoxy-3-(4-methoxybenzyl)chroman-4-one Page 1 Page 2
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