10967/257 - QDB Compounds

QsarDB Repository

Oja, M.; Sild, S.; Piir, G.; Maran, U. Intrinsic aqueous solubility: mechanistically transparent data-driven modeling of drug substances. Pharmaceutics 2022, 14, 2248.

Compound

ID:t71
Name:Phenytoin
Description:
Labels:
CAS:57-41-0
InChi Code:InChI=1S/C15H12N2O2/c18-13-15(17-14(19)16-13,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H2,16,17,18,19)

Properties

logS0: Intrinsic aqueous solubility from single source [log(mol/L)]

ValueSource or prediction
-3.86

Avdeef, A. Multi-lab intrinsic solubility measurement reproducibility in CheqSol and shake-flask methods. ADMET DMPK 2019, 7, 210–219. https://doi.org/http://doi.org/10.5599/admet.698

-3.189

M1: Model with Dragon descriptors from training set 1 (Training set)

logS0a: Intrinsic aqueous solubility from multiple sources [log(mol/L)]

ValueSource or prediction
-4.035

experimental value

-2.829

M2: Model with RDKit descriptors from training set 2 (Training set)

-3.508

M3: Model with PaDEL and XLOGS descriptors from training set 2 (Training set)

-3.175

M_cons: Consensus model (average of predictions from M1, M2 and M3) (Training set)