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US 11,548,792 B2Granted
Water-soluble gold (III) complexes, methods of producing water-soluble gold (III) complexes and their use
OwnerStanislaw Szczepaniak, Elwira Szczepaniak +3inventors
InventorsStanislaw Szczepaniak, Elwira Szczepaniak, Remigiusz Szczepaniak, Dominika Szczepaniak, Monika Szczepaniak
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Abstract
The present invention relates to a process for the preparation of a composition comprising a gold (111) chlorite-cyanide coordination compound, a composition comprising the gold (111) compound obtainable by this process, as well as the afore-mentioned composition for use in therapy, more particularly for use in the treatment of cancer.
Claims16
A process for the preparation of a composition comprising a gold(+III) compound comprising the steps of:
- a) providing a mixture A comprising a tetrachloroaurate salt,
- b) mixing the composition of step a) with a mixture B comprising a chlorite salt;
- c) mixing the composition obtained in step b) with a mixture C comprising an alkaline earth cyanide to obtain a composition comprising a gold (+III) compound.
Dependencies are inferred from the claim text.