WebJul 1, 2024 · Phosphonates, often used as isosteric replacements for phosphates, can provide important interactions with an enzyme. Due to their high charge at physiological pH, however, permeation into cells can be a challenge. Protecting phosphonates as prodrugs has shown promise in drug delivery. WebPhosphonates, often used as isosteric replacements for phosphates, can provide important interactions with an enzyme. Due to their high charge at physiological pH, however, …
Osteoporosis Medications (Bisphosphonates) - Johns …
WebApr 1, 2012 · However, phosphonate diacids are deprotonated at physiological pH and thus phosphonate-containing drugs are not ideal for oral administration, an extremely desirable requisite for the treatment of chronic diseases. To overcome this limitation several prodrug structures of biologically active phosphonate analogues have been developed. WebMar 16, 2024 · Bisphosphonates work by slowing down the cells which break down bone (osteoclasts). Therefore they slow down bone loss, allowing the bone cells (osteoblasts) that help to build the bone to work more effectively. They can help to strengthen bone and help to prevent it getting any weaker. fcl是什么箱型
Phosphonate - Wikipedia
WebApr 15, 2024 · Phosphonic acids constitute one of the most important categories of organophosphorus compounds. The diverse utility of phosphonates encompasses applications as antibiotic and antiviral agents, chelating agents in imaging, catalysts, ion exchange materials, and components of polymers used in paints and adhesives, among … WebPhosphonates, phosphinates, and phosphates are prominently represented as pharmacophores in various classes of biological agents. These include antiviral and … WebApr 12, 2024 · For example, the RAE of the anti-inflammatory drug fenbufen was readily converted to phosphonate 41 in 76% yield. Oleic acid was conveniently transformed to phosphonate 42 in 73% yield. The protocol was also applicable to steroids such as dehydrolithocholic acid or dehydrocholic acid to provide the corresponding phosphonates … fritz box 7530 ok