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:v23
Name:Cimetidine
Description:
Labels:
CAS:
InChi Code:InChI=1S/C10H16N6S/c1-8-9(16-7-15-8)5-17-4-3-13-10(12-2)14-6-11/h7H,3-5H2,1-2H3,(H,15,16)(H2,12,13,14)

Properties

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

ValueSource or prediction
-1.69

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

-1.936

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

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

ValueSource or prediction
-1.655

experimental value

-2.343

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

-1.539

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