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:t17
Name:Diethylstilbestrol
Description:
Labels:
CAS:56-53-1
InChi Code:InChI=1S/C18H20O2/c1-3-17(13-5-9-15(19)10-6-13)18(4-2)14-7-11-16(20)12-8-14/h5-12,19-20H,3-4H2,1-2H3/b18-17+

Properties

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

ValueSource or prediction
-4.43

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

-5.316

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

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

ValueSource or prediction
-4.43

experimental value

-5.132

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

-5.809

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

-5.419

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