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:A15
Name:Furosemide
Description:
Labels:Acid
CAS:54-31-9
InChi Code:InChI=1S/C12H11ClN2O5S/c13-9-5-10(15-6-7-2-1-3-20-7)8(12(16)17)4-11(9)21(14,18)19/h1-5,15H,6H2,(H,16,17)(H2,14,18,19)

Properties

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

ValueSource or prediction
-6.77

experimental value

-8.19

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

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

ValueSource or prediction
-7

experimental value

-7.95

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

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