نتایج جستجو برای: coumarin hemiterpene ether derivatives
تعداد نتایج: 128554 فیلتر نتایج به سال:
A series of new conjugated compounds with a -SCH₂- linkage were synthesized by chemical methods from imidazole and coumarin derivatives. The experimental results indicate that of the twenty newly synthesized imidazole-coumarin conjugates, three of them exhibited appealing EC50 values (5.1-8.4 μM) and selective indices >20 against hepatitis C virus. Their potency and selectivity were increased s...
OBJECTIVES Our objectives were to investigate the cost effectiveness of apixaban, rivaroxaban, and dabigatran compared with coumarin derivatives for stroke prevention in patients with atrial fibrillation in a country with specialized anticoagulation clinics (the Netherlands) and in a country without these clinics (the UK). METHODS A decision-analytic Markov model was used to analyse the cost ...
During the last 2 decades, the study of the biological activities of Coumarin derivatives has been the aim of many researchers. Based on these findings, a series of Coumarin substituted benzothiazoles were synthesized by refluxing Coumarin-4-carboxaldehyde and oaminothiophenol in acetic acid. Compounds were characterized by IR, 1H NMR and mass spectroscopy. All the compounds were tested for the...
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