10967/206 - QDB Compounds

QsarDB Repository

Oja, M.; Sild, S.; Maran, U. Logistic Classification Models for pH-Permeability Profile: Predicting Permeability Classes for the Biopharmaceutical Classification System. J. Chem. Inf. Model. 2019, 59, 2442-2455.

Compound

ID:F18
Name:Lactulose
Description:
Labels:
CAS:4618-18-2
InChi Code:InChI=1S/C12H22O11/c13-1-4-6(16)7(17)8(18)11(21-4)22-9-5(2-14)23-12(20,3-15)10(9)19/h4-11,13-20H,1-3H2/t4-,5-,6+,7+,8-,9-,10+,11+,12-/m1/s1

Properties

Class_pH3: Class of membrane permeability at pH 3 i

ValueSource or prediction
L

M1: Model at pH 3 with hydrophobicity descriptor (FDA reference drugs for BCS permeability class)
L

M7: Model at pH 3 with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Class_pH5: Class of membrane permeability at pH 5 i

ValueSource or prediction
L

M2: Model at pH 5 with hydrophobicity descriptor (FDA reference drugs for BCS permeability class)
L

M8: Model at pH 5 with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Class_pH7.4: Class of membrane permeability at pH 7.4 i

ValueSource or prediction
L

M3: Model at pH 7.4 with hydrophobicity descriptor (FDA reference drugs for BCS permeability class)
L

M9: Model at pH 7.4 with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Class_pH9: Class of membrane permeability at pH 9 i

ValueSource or prediction
L

M4: Model at pH 9 with hydrophobicity descriptor (FDA reference drugs for BCS permeability class)
L

M10: Model at pH 9 with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Class_highest: Class of highest membrane permeability for pH range 3 to 9 i

ValueSource or prediction
L

M5: Model for highest membrane permeability with hydrophobicity descriptor (FDA reference drugs for BCS permeability class)
L

M11: Model for highest membrane permeability with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Class_logPo: Class of intrinsic membrane permeability i

ValueSource or prediction
L

M6: Model for intrinsic membrane permeability (logPo) with hydrophobicity descriptor (FDA reference drugs for BCS permeability class)
L

M12: Model for intrinsic membrane permeability (logPo) with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Class_FDA: BCS permeability class for FDA reference drugs i

ValueSource or prediction
L

experimental value
L

Fig5_1: Decision tree based on models with hydrophobicity descriptors (FDA reference drugs for BCS permeability class)
L

Fig5_2: Decision tree based on the models with theoretical molecular descriptors (FDA reference drugs for BCS permeability class)

Links to External Resources