Table 2. MIC Values for Selected Derivatives 14, 27, and 29.

	MIC (μg/mL)
organism	14	27	29	RFP
Staphylococcus aureus ATCC29213	8	64	4	0.5
Enterococcus faecalis ATCC29212	4	16	4	1
M. luteus ATCC9341	2	8	1	≤0.125
B. subtilis ATCC6633	8	64	16	≤0.125
E. coli ATCC25922	128	128	≥256	8
Pseudomonas aeruginosa ATCC27853	128	64	128	32
Serratia marcescens ATCC13880	128	128	≥256	32
Candida albicans ATCC10231	64	128	≥256	≥256