Figure 1.

Summary of the modified cyclodextrins. The average number of 6’SLN or 3’SLN per β‐CD was calculated by ¹H NMR. The representative chemical structures of modified cyclodextrins were constructed based on NMR results. EC₅₀ represents the half‐effective concentrations on MDCK cells at 24 hpi against A/NL/09 with the respective 95% confidence interval (CI) (Figure S3, Supporting Information). N/A: not assessable.