New Route for the Synthesis of Thiazolidine 2,4dione Azepine Derivatives
作者:Devendar Reddy Kommidi、Ramakanth Pagadala、Mohan Varkolu、Neil A. Koorbanally、Brenda Moodley
DOI:10.1002/jhet.2676
日期:2017.3
A new facile ionicliquid mediated proficient method is developed for the synthesis of structurally new thiazepine and oxazepine derivatives of thiazolidine 2,4‐dione. This protocol proceeds through, one‐pot three component reaction between fused cyclic ketone, substituted aromatic aldehyde, 2‐amino phenol and 2‐amino thiobenzene at roomtemperature to yield structurally new derivatives.
−7.6 Kcal/mol) with the target gene, PPAR γ than the reference drug, Rosiglitazone (−7.4 Kcal/mol). In vitro anti-diabetic activity of the title compounds was also screened by standard α-amylase inhibition assay. Some of the tested compounds proved to possess promising activity when compared with the reference drug. Graphical Abstract
mercaptoacetic acid followed by acid-catalyzed cyclization, and by the reaction of ammonia or primary amines with carbon disulfide and chloroacetic acid in the presence of bases. The condensation of aromatic aldehydes or ketones at the nucleophilic C-5 active methylene of rhodanines has been performed using tetra(n-butyl)ammonium hydroxide, under microwave in the presence of tetra(n-butyl)ammoniumbromide, 1-
thiazolidinedione ring in the molecule were tested for in vitrocytotoxicactivity in a panel of human cancer cell lines namely, prostate cancer cells PC-3, breast carcinoma cells MDA-MB-231, and fibrosarcoma cells HT-1080. Some of the target compounds of the A-series where the thiazolidinedione ring is terminal, displayed cytotoxicactivity in the low micromolar range in the cell lines tested. Target
Anti-hepatitis-C virus activity and QSAR study of certain thiazolidinone and thiazolotriazine derivatives as potential NS5B polymerase inhibitors
作者:Ghaneya S. Hassan、Hanan H. Georgey、Esraa Z. Mohammed、Farghaly A. Omar
DOI:10.1016/j.ejmech.2019.111747
日期:2019.12
The present study reports on evaluation of anti-HCV activity and QSAR of certain arylidenethiazolidinone derivatives as potential inhibitors of HCV-NS5B polymerase. The pursued compounds involving, 5-aryliden-3-arylacetamidothiazolidin-2,4-diones 4-6(a-f), 5-arylidine-2-(N-arylacetamido)-iminothiazolidin-4-one (10) and their rigid counterparts 5-arylidinethiazolotriazines 13-15(a-f), were synthesized