Asymmetric synthesis plays an important role in the synthesis of therapeutics and natural products. Asymmetric oxindoles with a stereogenic quaternary carbon center are extensively present in various natural products and biologically active compounds. Several methods such as employing chiral aux...
Continuous-wave CO2 laser-photosensitized (sulfur hexafluoride) decomposition of isobornyl acetate is a complex reaction affording ethene, bornylene, camphene, tricyclene, trimethylcyclopentadienes and toluene as major products. Primary cleavage of acetic acid occurs via both cis-1,2-elimination...
This material was evaluated for genotoxicity, repeated dose toxicity, developmental toxicity, reproductive toxicity, local respiratory toxicity, phototoxicity/photoallergenicity, skin sensitization potential, as well as, environmental safety. Data from the suitable read across analog isobornyl a...
We report a novel environmental friendly waterborne polyurethane (WPU) coating with good anti-bacterial adhesion property and hydrophobicity. A key point of our approach is to functionize the polyurethane with isobornyl acrylate (IBA), a widely used natural material with unique chiral feature an...
The use of three sulphonated cross-linked polystyrene resins (Dowex 50WX8, Amberlyst 15 and Purolite MN500) is reported as heterogeneous Bronsted acid catalysts in the solvent-free liquid-phase hydro-acyloxy-addition reaction of acetic acid (1a) to camphene (2), giving the pine-fragrance isoborn...
Recently, the application of continuous reaction technology for the production of fine chemicals has expanded significantly. Despite the increasing interest in continuous flow manufacturing, most industries continue to use multipurpose batch or semi-batch reactors. In this work, the utilization ...
The clinical effect of prednisone in metastatic castration-resistant prostate cancer (mCRPC) is unknown. We performed a pooled analysis of control arms of randomized controlled trials that had or had not administered single-agent prednisone. Randomized controlled trials with a control arm that i...
Nickel hydroxide nanoparticles with enhanced electrocatalytic activity and stability in the alpha phase were prepared by incorporation of 20 atom% of Ce(III) ions, that were shown to be oxidized to the catalytic active Ce(IV) species in the mixed hydroxide/oxide nanomaterial. Alpha-NiCe is const...
PurposeWe evaluated the use of abiraterone acetate (1,000 mg) plus prednisone (5 mg) in patients with high risk, nonmetastatic, castration resistant prostate cancer.
Danshen (Salvia miltiorrhiza) and prednisone are extensively applied in the treatment of kidney disease. Salvianolic acid A (SAA), the major biologically active component of Danshen, which has various biological effects. Our previous findings have demonstrated the renoprotective effect of SAA in...
Prednisone and dexamethasone are synthetic glucocorticoids widely used as anti-inflammatory and immunosuppressive drugs. Since their hydroxylated derivatives could serve as novel potential drug candidates, our aim was to investigate their biotransformation by the steroid hydroxylase CYP106A2 fro...
This paper reports the fabrication of an electrochemical DNA biosensor for the electrochemical determination of prednisone (PRD), which is a synthetic corticosteroid. For this purpose, silver nanoparticles (AgNPs) and a new polymer film poly(glyoxal-bis(2-hydroxyanil)) (P(GBHA)) were electrochem...
SummaryBackgroundAbiraterone acetate plus prednisone or prednisolone improves progression-free survival and overall survival in patients with metastatic castration-resistant prostate cancer. Radium-223 improves overall survival and delays the onset of symptomatic skeletal events in patients with...
Prostate cancer is the most common malignancy among men in the Western world. Treatment of this patient population, e.g. by (chemical) castration, is primarily focused on depletion of tumor-stimulating androgens, with testosterone being the major androgenic hormone. After initial therapy, prosta...
SummaryBackgroundIn the interim analyses of the LATITUDE study, the addition of abiraterone acetate plus prednisone to androgen deprivation therapy (ADT) led to a significant improvement in overall survival and radiographic progression-free survival compared with placebos plus ADT in men with ne...
ObjectiveTo evaluate differences in tolerability in patients with mCRPC treated with enzalutamide (ENZA) or abiraterone acetate plus prednisone (AA+P).
Eleven patients with intrinsic asthma and aspirin sensitivity were challenged with intravenous hydrocortisone sodium succinate (Solu-Cortef; the Upjohn Co., Kalamazoo, Mich.). Three patients showed definite evidence of bronchospasm, which was easily reversed by subcutaneous administration of epi...
Intravenous infusions of hydrocortisone sodium succinate (HSS) were given at 0·625 mg kg−1 hour−1 and 0·312 mg kg−1 hour−1 to six dogs. Plasma cortisol concentrations were measured by radioimmunoassay at 0, 15, 30, 45 and 60 minutes and then every 30 minutes for a further five hours. Chronic h...
BackgroundPostoperative pancreatic fistula (POPF) is the most common complication after distal pancreatectomy (DP). In a recent RCT on pancreaticoduodenectomy (PD), perioperative hydrocortisone (HC) treatment reduced Clavien-Dindo (C-D) III-V complications. The aim of this study was to investiga...
ObjectiveTo assess the risk of hydrocortisone sodium succinate through different end points of genotoxicity.
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