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. 2023 Jun 13;5(7):5270–5279. doi: 10.1021/acsapm.3c00691

Table 2. Antimicrobial Activity of Betaine Hydrochloride, b-HEC, and b-PVA against S. aureus and P. aeruginosa.

  S. aureus
P. aeruginosa
  MIC (mg/mL) MBC (mg/mL) MIC (mg/mL) MBC (mg/mL)
BET HCl 5 20 2.5 10
Ch-Cl >20   >20  
b-PVA >20   >20  
b-HEC >20   >20  
c-HEC 0.08 >0.31 >10  
q-HEC >5   >5