Synthesis, biological evaluation and molecular modeling studies of novel chromone/Aza-chromone fused α-aminophosphonates as Src kinase inhibitors
| Title | Synthesis, biological evaluation and molecular modeling studies of novel chromone/Aza-chromone fused α-aminophosphonates as Src kinase inhibitors |
| Publication Type | Journal Article |
| Year of Publication | 2019 |
| Authors | Bapat, S, Viswanadh, N, Mujahid, M, Shirazi, ANasrolahi, Tiwari, R, Parang, K, Karthikeyan, M, Muthukrishnan, M, Vyas, R |
| Journal | Journal of Scientific and Industrial Research |
| Volume | 78 |
| Issue | 2 |
| Pagination | 111-117 |
| Date Published | FEB |
| Type of Article | Article |
| Abstract | A series of novel chromone/aza-chromone fused α-aminophosphonate derivatives were synthesized in good yields using silica chloride as the catalyst. All the synthesized compounds were tested for their c-Src kinase inhibitory activity. Aza-chromone compound showed Src kinase inhibition with an IC50 value of 15.8 µM. The compounds were subjected to molecular docking and dynamics simulations to study the atomic level interactions with an unphosphorylated proto-oncogenic tyrosine protein kinase Src (PDB code 1Y57) as well as phosphorylated tyrosine protein kinase Src (PDB code 2H8H). Docking and molecular dynamic results revealed phosphorylated Src tyrosine kinase protein better results than unphosphorylated tyrosine Src kinase protein. Chemoinformatics study revealed the compounds had lead like properties. Machine learning (SVR) models were built to study the structure activity correlations. A CC of 0.835 was obtained when the SVR model was applied to the 17 synthesized compounds. It is envisaged that the work will provide guidelines for future drug design efforts for Src kinase inhibitors. |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 0.204 |
Divison category:
Chemical Engineering & Process Development
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