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. Author manuscript; available in PMC: 2019 Sep 14.
Published in final edited form as: ACS Infect Dis. 2018 Jun 25;4(9):1368–1376. doi: 10.1021/acsinfecdis.8b00103

Table 4.

Colistin Potentiation Against Various Bacterial Strains at

Compd K. pneumoniae 2146 P. aeruginosa PAO1 A. baumannii 17978+mcr-1
MIC
(μM)
Concentration
Tested (μM)
Colistin
MIC
(ng/mL)
MIC
(μM)
Concentration
Tested (μM)
Colistin
MIC
(ng/mL)
MIC
(μM)
Concentration
Tested (μM)
Colistin
MIC
(ng/mL)
Colistin 1000 1000 16000
12d 200 30 31.3 >200 30 250 >200 30 ≤ 7.8
12i >200 30 31.3 >200 30 250 >200 30 ≤ 7.8