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:A10
Name:Diclofenac
Description:
Labels:Acid
CAS:15307-86-5
InChi Code:InChI=1S/C14H11Cl2NO2/c15-10-5-3-6-11(16)14(10)17-12-7-2-1-4-9(12)8-13(18)19/h1-7,17H,8H2,(H,18,19)

Properties

logPeff_pH3: Logarithmic effective membrane permeability at pH 3 [log(cm/s)]

ValueSource or prediction
-4.39

experimental value

-5.12

Eq.4: QSAR model for membrane permeability of acidic compounds at pH 3 (Training set)

logPeff_pH5: Logarithmic effective membrane permeability at pH 5 [log(cm/s)]

ValueSource or prediction
-4.49

experimental value

-5.21

Eq.5: QSAR model for membrane permeability of acidic compounds at pH 5 (Training set)

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