نتایج جستجو برای: sesamol
تعداد نتایج: 171 فیلتر نتایج به سال:
Flurbiprofen-antioxidant mutual prodrugs were synthesized to reduce the gastrointestinal (GI) effects associated with flurbiprofen. For reducing the GI toxicity, the free carboxylic group (-COOH) was temporarily masked by esterification with phenolic -OH of natural antioxidants vanillin, thymol, umbelliferone, and sesamol. The in vitro hydrolysis of synthesized prodrugs showed that they were st...
Carcinogenic effects of chemical mixtures were examined with a medium-term liver bioassay for carcinogens or a multiorgan medium-term bioassay using male F344 rats. In the medium-term liver bioassay, rats were initially treated with diethylnitrosamine (DEN) at 200 mg/kg body weight, i.p.; after 2 weeks they received chemical mixtures such as 10 different heterocyclic amines at one-tenth or one-...
Electrophilic amination of Grignard reagents has been accomplished by using O-sulfonyloximes as amination reagents. Benzophenone O-sulfonyloxime derivatives react with Grignard reagents on sp2 nitrogen, yielding primary amines by successive hydrolysis of the resulting N-alkylimines. Various cyclic imines are synthesized by Pd-catalyzed reaction from olefinic oxime derivatives. That is, treatmen...
Diabetes doubles the risk of cardiovascular disease (CVD) independently of other risk factors (1). A 50-year-old with diabetes is likely to die, on average, 6 years earlier than a counterpart without diabetes, with vascular deaths being the major contributor to reduced survival (2). In keeping with the predicted rise in diabetes prevalence, the proportion of CVD deaths attributable to diabetes ...
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