10967/191 - QDB Compounds

QsarDB Repository

Kidron, H.; Vellonen, K.-S.; del Amo, E. M.; Tissari, A.; Urtti, A. Prediction of the Corneal Permeability of Drug-Like Compounds. Pharm. Res. 2010, 27, 1398–1407.

Compound

ID:25
Name:5-imino-4-methyl-1,3,4-thiadiazoline-2-sulfonamide
Description:
Labels:
CAS:
InChi Code:InChI=1S/C3H6N4O2S2/c1-7-2(4)10-3(6-7)11(5,8)9/h4H,1H3,(H2,5,8,9)

Properties

perm: Corneal permeability [cm/s]

ValueSource or prediction
7.8E-7

Duffel, M. W.; Ing, I. S.; Segarra, T. M.; Dixson, J. A.; Barfknecht, C. F.; Schoenwald, R. D. N-Substituted sulfonamide carbonic anhydrase inhibitors with topical effects on intraocular pressure. Journal of Medicinal Chemistry 1986, 29, 1488–1494. http://dx.doi.org/10.1021/jm00158a028

logPapp: The logarithm of the corneal permeability [log(cm/s)]

ValueSource or prediction
-6.11

Duffel, M. W.; Ing, I. S.; Segarra, T. M.; Dixson, J. A.; Barfknecht, C. F.; Schoenwald, R. D. N-Substituted sulfonamide carbonic anhydrase inhibitors with topical effects on intraocular pressure. Journal of Medicinal Chemistry 1986, 29, 1488–1494. http://dx.doi.org/10.1021/jm00158a028

-6.26

Eq.3b: Model for drug-like compounds at pH 7.4 (Trainig set)

-6.29

Eq.4b: Model for drug-like compounds at pH 8.0 (Trainig set)