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:B53
Name:Scopolamine
Description:
Labels:Base
CAS:51-34-3
InChi Code:InChI=1S/C17H21NO4/c1-18-13-7-11(8-14(18)16-15(13)22-16)21-17(20)12(9-19)10-5-3-2-4-6-10/h2-6,11-16,19H,7-9H2,1H3/t11-,12-,13+,14-,15-,16+/m0/s1

Properties

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

ValueSource or prediction
-5.81

experimental value

-5.72

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
-5.77

experimental value

-5.79

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