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:B46
Name:Pheniramine
Description:
Labels:Base
CAS:86-21-5
InChi Code:InChI=1S/C16H20N2/c1-18(2)13-11-15(14-8-4-3-5-9-14)16-10-6-7-12-17-16/h3-10,12,15H,11,13H2,1-2H3/t15-/m0/s1

Properties

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

ValueSource or prediction
-4.99

experimental value

-5.64

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

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

ValueSource or prediction
-4.72

experimental value

-5.01

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

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