Research Article
Intestinal Transportations of Main Chemical Compositions of Polygoni Multiflori Radix in Caco-2 Cell Model
Table 5
Relationships between physical-chemical properties values and apparent permeability coefficient (
).
| Correlation coefficient
and significance | Pearson’s correlation
coefficient | Significance
() |
| | Molecular weight | — | — | | Boiling point | −0.687 | 0.041 | | Melting point | −0.768 | 0.016 | | Critical temperature | −0.703 | 0.035 | | Critical pressure | — | — | | Critical volume | — | — | | Gibbs energy | 0.751 | 0.020 | | Molar refraction index | — | — | | Heat of form | 0.701 | 0.035 | | Log (by ChemDraw) | — | — | | Clog (by ChemDraw) | — | — | | Clog (by OSIRIS) | — | — | | Log (by OSIRIS) | — | — |
|
|
—: data were not listed when significance () was higher than 0.05.
|
