10967/199 - QDB Compounds

QsarDB Repository

Clark, D. E. Rapid calculation of polar molecular surface area and its application to the prediction of transport phenomena. 2. Prediction of blood–brain barrier penetration. J. Pharm. Sci. 1999, 88, 815–821.

Compound

ID:Tab3_5
Name:7-Chloro-3-[5-(1,2-dihydroxy-1-methylethyl)-1,2,4-oxadiazol-3-yl]-4,5-dihydro-5-methyl-6H-imidazo[1,5-a][1,4]benzodiazepin-6-one
Description:
Labels:
CAS:
InChi Code:InChI=1S/C17H16ClN5O4/c1-17(26,7-24)16-20-14(21-27-16)13-11-6-22(2)15(25)12-9(18)4-3-5-10(12)23(11)8-19-13/h3-5,8,24,26H,6-7H2,1-2H3

Properties

logBB: The ratio of brain−blood partitioning as logBB

ValueSource or prediction
-1.82

Lombardo, F.; Blake, J. F.; Curatolo, W. J. Computation of Brain−Blood Partitioning of Organic Solutes via Free Energy Calculations. J. Med. Chem. 1996, 39, 4750–4755. http://dx.doi.org/10.1021/jm960163r

-1.77

Eq.6: Model with PSA and ClogP (DEC-I) (Test set 2)

-1.28

Eq.7: Model with PSA and MlogP (DEC-II) (Test set 2)