Oxidation of Enrofloxacin with Permanganate: Kinetics, Multivariate Effects, Identification of Oxidation Products, and Determination of Residual Antibacterial Activity

Table 1

The E. coli CFU ratio between solutions B and C and solution A.

Time; (min)^a	Concentration of; residual ENR (M)	Ratio between; B and A^b	Ratio between; C and A^c
0	10	0	0
20	8.27	0	0
40	5.7	0	0
60	3.4	0
80	2.16		0.08571
100	1.17	1	0.85714
120	0.53	0.9	1

The reaction time of ENR with Mn(VII); ^bthe E. coli CFU ratio between solution B and solution A; ^cthe E. coli DH5 CFU ratio between solution C and solution A.