Partition coefficient determination of a series of isoindolines-2-substituted and its correlation with their antiproliferative activity on HeLa cells
摘要:
In this study, the partition coefficients (Log P) of two series of isoindolines-2-substituted were calculated from the equation obtained for the multilinear correlation between the electronic properties: the highest occupied molecular orbital and the lowest unoccupied molecular orbital energies, and the steric property volume, and the experimental Log P values were determined for some representative isoindolines. Log P values calculated under quantum chemistry were compared with Log P values obtained by the Log P calculation software ALOGPS 2.1 server; the Log P values calculated showed a better correlation with experimental Log P values than those obtained by means of the software. Log P values calculated were also correlated with the antiproliferative activity of some isoindolines-2-substituted determined on HeLa cells, and the correlation obtained shows a quadratic relationship between Log P values calculated and the antiproliferative activity of isoindolines-2-substituted, suggesting a significant effect of Log P values on biological activity of isoindolines.
[EN] PHTHALAMIDES, SUCCINIMIDES AND RELATED COMPOUNDS AND THEIR USE AS PHARMACEUTICALS<br/>[FR] PHTHALAMIDES, SUCCINIMIDES, COMPOSES APPARENTES ET LEUR UTILISATION EN TANT QUE PRODUITS PHARMACEUTIQUES
申请人:CANCER REC TECH LTD
公开号:WO2007007054A1
公开(公告)日:2007-01-18
[EN] The present invention relates to certain phthalamides, succinimides and related compounds and their use as pharmaceuticals. In particular, the present invention relates to these compounds, pharmaceutical compositions comprising these compounds, and use of these compounds, for example, to inhibit DNA methylation in cells, particularly tumour cells. [FR] L'invention concerne certains phthalamides, succinimides et composés apparentés et leur utilisation en tant que produits pharmaceutiques. L'invention porte notamment sur ces composés, sur des compositions pharmaceutiques comprenant ces composés et sur l'utilisation de ces composés, par exemple pour inhiber la méthylation de l'ADN dans des cellules, notamment des cellules tumorales.