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US 2016/0237014 A1Published application
Process for the preparation of xanthohumol
AssigneeAxen Bio Group Sp. Z O.O.
InventorMARIUSZ GAGOS
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Abstract
The invention provides a process for the preparation of xanthohumol, wherein a xanthohumol-containing extract is mixed with water, a transition metal salt solution is added to the obtained mixture, and then the obtained xanthohumol precipitate is collected and dried to obtain xanthohumol of the purity higher than 90%.
Claims15
A process for the preparation of xanthohumol, characterized in that:
- a) a xanthohumol-containing extract is mixed with water;
- b) a transition metal salt solution is added to the obtained mixture;
- c) the obtained xanthohumol precipitate is collected and dried to obtain xanthohumol of the purity higher than 90%.
Dependencies are inferred from the claim text.