Flagranone B

Flagranone B is a cyclohexenone oxide antibiotic produced by Duddingtonia flagrans. It has anti-Gram-positive bacteria activity, with MICs of 50 and 100 μg/mL for Bacillus subtilis and Staphylococcus aureus, respectively. It can also inhibit the growth of gram-negative bacteria at 100 μg/mL and has an inhibitory effect on several penicillium bacteria.

• Supplier: BOC Sciences
• Product #: BBF-00933
• Molecular Weight: 362.33
• Molecular Formula: C18H18O8
• Canonical SMILES: CC(=CC(C12C(O1)C(=O)C(=CC2=O)COC(=O)C)OC(=O)C)C=CC=O