Staphylococcus aureus FDA209P JC-1 ( MIC = 3.1 microg/ml ), Staphylococcus aureus smith ( MIC = 6.3 microg/ml ), Staphylococcus aureus A15036 ( MRSA ) ( MIC = 3.1 microg/ml ), Micrococcus luteus ATCC 9341 ( MIC = 1.6 microg/ml ), Bacillus subtilis ATCC 6633 ( MIC = 1.6 microg/ml ),Escherichia coli Juhl ( MIC > 100 microg/ml ), E. coli K12 ( MIC > 100 microg/ml ), E. coli NIHJ JC-2( MIC > 100 microg/ml ), K. pneumoniae ATCC 10031 ( MIC > 100 microg/ml ), Citrobacter freundii GN 7391( MIC > 100 microg/ml ), Salmonella typhi 901( MIC > 100 microg/ml ), P. aeruginosa A9843A( MIC > 100 microg/ml )