Different fractions

IC₅₀ value

Regression equation

R²

BHT

5.64

y = 0.1327 ln(x) + 0.2705

0.9412

BRA

27.49

y = 0.1396 ln(x) + 0.0375

0.9666

BRE

46.48

y = 0.1397 ln(x) + 0.0363

0.9017

BRC

12.87

y = 0.0856 ln(x) + 0.2813

0.952

BRP

15.47

y = 0.1253 ln(x) + 0.1568

0.9571