10967/166 - QDB Compounds

QsarDB Repository

Oja, M.; Maran, U. Quantitative structure-permeability relationships at various pH values for acidic and basic drugs and drug-like compounds. SAR QSAR Environ. Res. 2015, 26, 701-719.

Compound

ID:B11
Name:Chloroquine
Description:
Labels:Base
CAS:54-05-7
InChi Code:InChI=1S/C18H26ClN3/c1-4-22(5-2)12-6-7-14(3)21-17-10-11-20-18-13-15(19)8-9-16(17)18/h8-11,13-14H,4-7,12H2,1-3H3,(H,20,21)/t14-/m0/s1

Properties

logPeff_pH7.4: Logarithmic effective membrane permeability at pH 7.4 [log(cm/s)]

ValueSource or prediction
-6.19

experimental value

-5.66

Eq.11: QSAR model for membrane permeability of basic compounds at pH 7.4 (Training set)

logPeff_pH9: Logarithmic effective membrane permeability at pH 9 [log(cm/s)]

ValueSource or prediction
-5.53

experimental value

-4.9

Eq.12: QSAR model for membrane permeability of basic compounds at pH 9 (Training set)

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