Interaction Scheme

Molecule

Valethamate bromide
Valethamate bromide

Host

Beta cd
β-CD

c = 901.0 µM

Binding Properties

𝜈 Molecule 1 : 1 Host
Ka = 1.22⋅104 ± 700.0 M-1
Kd =
logKa = 4.09 ± 0.02
T 35.0 °C 308 K
Energy kJ mol-1 kcal mol-1
ΔG = -24.11 ± 0.14 -5.76 ± 0.03
These are the specifications of the determination of the experimental results.
Detection Method: Direct
Assay Type: Direct Binding Assay
Technique: Potentiometry
Detailed information about the solvation.
Solvent System Single Solvent
Solvent water
Please find here information about the dataset this interaction is part of.
Citation:

N. Takisawa, K. Shirahama, I. Tanaka, SupraBank 2024, Interactions of amphiphilic drugs with?-,?-, and?-cyclodextrins (dataset). https://doi.org/10.34804/supra.2021092846

Link: https://doi.org/10.34804/supra.2021092846
Export: BibTex | RIS | EndNote
Please find here information about the scholarly article describing the results derived from that data.
Citation:

N. Takisawa, K. Shirahama, I. Tanaka, Colloid Polym Sci 1993, 271, 499–506.

Link: https://doi.org/10.1007/BF00657395
Export: BibTex | RIS | EndNote |

Binding Isotherm Simulations


The plot depicts the binding isotherm simulation of a 1:1 interaction of Valethamate bromide (0.001639344262295082 M) and β-CD (0 — 0.003278688524590164 M).