35020-57-6Relevant articles and documents
Synthesis of indole based acetohydrazide analogs: Their in vitro and in silico thymidine phosphorylase studies
Adalat, Bushra,Aldhamin, Ebaa Ahmed Jassim,Alghanem, Bandar,Almandil, Noor Barak,Alomari, Munther,Altolayyan, Abdulelah,Anouar, El Hassane,Ibrahim, Mohamad,Iqbal, Naveed,Khan, Khalid Mohammed,Nawaz, Fasial,Rahim, Fazal,Taha, Muhammad,Uddin, Nizam
, (2020/03/27)
In this study, a series of indole based acetohydrazide derivatives (1–22) were synthesized and characterized by 13C NMR, 1H NMR and HREI-MS. The resulted derivatives were tested for thymidine phosphorylase inhibitory potential. These derivatives inhibited thymidine phosphorylase at different concentration ranging from 1.10 ± 0.10 to 41.10 ± 1.10 μM when compared with the standard 7-Deazaxanthine (IC50 value 38.68 ± 1.12 μM). The compound 8 having OH group at 2, 4 and 6 position was found the most potent among the series with IC50 1.10 ± 0.10 μM. The structure activity relationships (SAR) has been established for all compounds keeping in the view the role of substitution and the effect of functional group which significantly affect thymidine phosphorylase activity. The nature of binding interactions of the most potent compounds and active sites of the enzymes was confirmed through molecular docking study.
