Extracts from the fungus Guignardia sp., their uses in pharmaceutical compositions, new isolate compound from the extract of the fungus Gignardia sp. and its use in pharmaceutical compositions
OwnerKatia Ferreira Rodrigues Heerklotz, Jorg Arno Heerklotz +1inventors
InventorsKatia Ferreira Rodrigues Heerklotz, Jorg Arno Heerklotz, Christa Werner
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Abstract
The present invention refers to extracts from the fungus Guignardia sp., and also a new isolate compound from the aforementioned extract, both having antimicrobial activities, particularly antibacterial and antifungal activities, and their use in pharmaceutical compositions. The new compound, isolated from the extract of the fungus Guignardia sp., presents a dioxolanone ring, having the following formula: 1
Claims25
Aqueous raw extract or organic raw extract with pharmacological activity characterised by the fact of being obtained from an aqueous or organic solvent extraction of the filtrate, which is removed from the fermentation of the fungus Guignardia.
Compound characterised by possessing the formula:
- 4
- or a pharmaceutically acceptable salt of the same.
Dependencies are inferred from the claim text.