Vibralactone B shows antibacterial activity, it can inhibit significantly the growth of E. coli and Pseudomonas aeruginosa, with MBC values of 50 and 100 ug/mL, respectively.

1093230-95-5

C12H16O4

224.25

Vibralactone B

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years