Geomycin C is a rare asterric acid derivative isolated from an Antarctic ascomycete fungus, Geomyces sp. by Che and collaborators at the Institute of Microbiology, Beijing, China in 2008. Structurally geomycin C is a trimeric compound comprising a central sulochrin depside flanked by asterric acid diphenoxy and aspirocoumaranone subunits. Geomycin C is active against Staphylococcus aureus and Streptococcus pneumoniae and the Gram-negative bacterium Escherichia coli. Source: Aspergillus sp. CAS No: 1058705-10-4 Molecular Formula: C34H28O14 Molecular Weight: 660.6 Appearance: Yellow residue Solubility: Methanol, DMSO. Storage and Stability: Lyophilized and reconstituted products are stable for 6 months after receipt at -20C. Reconstitute with methanol or DMSO. Aliquot to avoid repeated freezing and thawing. Store at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Molecular Weight:
660.6
CAS Number:
[1058705-10-4]
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