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Fosdagrocorat
Fosdagrocorat (developmental code names PF-04171327 and PF-4171327; also known as dagrocorat 2-(dihydrogen phosphate)) is a nonsteroidal but steroid-like selective glucocorticoid receptor modulator (SGRM) which was under development for the treatment of rheumatoid arthritis but was never marketed. It is the C2 dihydrogen phosphate ester of dagrocorat, and acts as a prodrug of dagrocorat with improved pharmacokinetics. The drug reached phase II clinical trials prior to the discontinuation of its development. See also * AZD-5423 * Mapracorat Mapracorat (INN, code names BOL-303242-X, ZK-245186) is an anti-inflammatory drug belonging to the experimental class of selective glucocorticoid receptor agonists (SEGRAs). It is in clinical trials for the topical treatment of atopic dermatiti ... * Dagrocorat References External links Fosdagrocorat - AdisInsight Anti-inflammatory agents Carboxamides Glucocorticoids Phenanthrenes Phenyl compounds Phosphate esters Prodrugs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dagrocorat
Dagrocorat (developmental code names PF-00251802, PF-251802) is a nonsteroidal but steroid-like selective glucocorticoid receptor modulator (SGRM) which was under development for the treatment of rheumatoid arthritis but was never marketed.https://www.who.int/medicines/publications/druginformation/innlists/PL111.pdf It is described as a partial agonist and "dissociable" agonist of the glucocorticoid receptor. The drug reached phase I clinical trials prior to the discontinuation of its development. The C2α dihydrogen phosphate ester of dagrocorat, fosdagrocorat, was also under investigation, but its development was terminated as well. See also * AZD-5423 * Mapracorat * Fosdagrocorat Fosdagrocorat (developmental code names PF-04171327 and PF-4171327; also known as dagrocorat 2-(dihydrogen phosphate)) is a nonsteroidal but steroid-like selective glucocorticoid receptor modulator (SGRM) which was under development for the treat ... References External links Dagrocorat - Adis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dagrocorat
Dagrocorat (developmental code names PF-00251802, PF-251802) is a nonsteroidal but steroid-like selective glucocorticoid receptor modulator (SGRM) which was under development for the treatment of rheumatoid arthritis but was never marketed.https://www.who.int/medicines/publications/druginformation/innlists/PL111.pdf It is described as a partial agonist and "dissociable" agonist of the glucocorticoid receptor. The drug reached phase I clinical trials prior to the discontinuation of its development. The C2α dihydrogen phosphate ester of dagrocorat, fosdagrocorat, was also under investigation, but its development was terminated as well. See also * AZD-5423 * Mapracorat * Fosdagrocorat Fosdagrocorat (developmental code names PF-04171327 and PF-4171327; also known as dagrocorat 2-(dihydrogen phosphate)) is a nonsteroidal but steroid-like selective glucocorticoid receptor modulator (SGRM) which was under development for the treat ... References External links Dagrocorat - Adis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selective Glucocorticoid Receptor Modulator
Selective glucocorticoid receptor modulators (SEGRMs) and selective glucocorticoid receptor agonists (SEGRAs) formerly known as dissociated glucocorticoid receptor agonists (DIGRAs) are a class of experimental drugs designed to share many of the desirable anti-inflammatory, immunosuppressive, or anticancer properties of classical glucocorticoid drugs but with fewer side effects such as skin atrophy. Although preclinical evidence on SEGRAMs’ anti-inflammatory effects are culminating, currently, the efficacy of these SEGRAMs on cancer are largely unknown. Selective glucocorticoid receptor agonists (SEGRAs) are historically and typically steroidal in structure while selective glucocorticoid receptor modulators (SEGRMs) are typically nonsteroidal. The combined abbreviation of selective glucocorticoid receptor agonist and modulator is SEGRAM. A number of such ligands have been developed and are being evaluated in preclinical and clinical testing. SEGRAMs achieve their selectivit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mapracorat
Mapracorat (INN, code names BOL-303242-X, ZK-245186) is an anti-inflammatory drug belonging to the experimental class of selective glucocorticoid receptor agonists (SEGRAs). It is in clinical trials for the topical treatment of atopic dermatitis, inflammation following cataract surgery, and allergic conjunctivitis. Preliminary investigation for the treatment of keratoconjunctivitis sicca has been conducted in cellular models. Clinical trials Phase II clinical trials with mapracorat started in summer 2009. One trial was a double blind dose finding study for an ointment against atopic dermatitis. It tested concentrations of 0.01%, 0.03% and 0.1% versus placebo over four weeks in around 64 patients. This trial was conducted by Intendis, a part of Bayer HealthCare Pharmaceuticals specialized on dermatology, and completed in September or October 2010. The other trial, also with a double blind design, evaluated an ophthalmic suspension for the treatment of inflammation following ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AZD-5423
AZD-5423 is a nonsteroidal glucocorticoid and phase II experimental drug being developed by AstraZeneca and disclosed at the spring 2013 American Chemical Society meeting in New Orleans to treat respiratory diseases and in particular chronic obstructive pulmonary disease. It has completed a phase II clinical trial. See also * Dagrocorat * Fosdagrocorat * Mapracorat Mapracorat (INN, code names BOL-303242-X, ZK-245186) is an anti-inflammatory drug belonging to the experimental class of selective glucocorticoid receptor agonists (SEGRAs). It is in clinical trials for the topical treatment of atopic dermatiti ... References External links AZD-5423 - AdisInsight Phenylethanolamine ethers Glucocorticoids Indazoles Trifluoromethyl compounds Respiratory agents Acetamides Fluoroarenes {{respiratory-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selective Glucocorticoid Receptor Modulators
Selective glucocorticoid receptor modulators (SEGRMs) and selective glucocorticoid receptor agonists (SEGRAs) formerly known as dissociated glucocorticoid receptor agonists (DIGRAs) are a class of experimental drugs designed to share many of the desirable anti-inflammatory, immunosuppressive, or anticancer properties of classical glucocorticoid drugs but with fewer side effects such as skin atrophy. Although preclinical evidence on SEGRAMs’ anti-inflammatory effects are culminating, currently, the efficacy of these SEGRAMs on cancer are largely unknown. Selective glucocorticoid receptor agonists (SEGRAs) are historically and typically steroidal in structure while selective glucocorticoid receptor modulators (SEGRMs) are typically nonsteroidal. The combined abbreviation of selective glucocorticoid receptor agonist and modulator is SEGRAM. A number of such ligands have been developed and are being evaluated in preclinical and clinical testing. SEGRAMs achieve their selectivit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selective Glucocorticoid Receptor Modulator
Selective glucocorticoid receptor modulators (SEGRMs) and selective glucocorticoid receptor agonists (SEGRAs) formerly known as dissociated glucocorticoid receptor agonists (DIGRAs) are a class of experimental drugs designed to share many of the desirable anti-inflammatory, immunosuppressive, or anticancer properties of classical glucocorticoid drugs but with fewer side effects such as skin atrophy. Although preclinical evidence on SEGRAMs’ anti-inflammatory effects are culminating, currently, the efficacy of these SEGRAMs on cancer are largely unknown. Selective glucocorticoid receptor agonists (SEGRAs) are historically and typically steroidal in structure while selective glucocorticoid receptor modulators (SEGRMs) are typically nonsteroidal. The combined abbreviation of selective glucocorticoid receptor agonist and modulator is SEGRAM. A number of such ligands have been developed and are being evaluated in preclinical and clinical testing. SEGRAMs achieve their selectivit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid . The phosphate or orthophosphate ion is derived from phosphoric acid by the removal of three protons . Removal of one or two protons gives the dihydrogen phosphate ion and the hydrogen phosphate ion ion, respectively. These names are also used for salts of those anions, such as ammonium dihydrogen phosphate and trisodium phosphate. File:3-phosphoric-acid-3D-balls.png, Phosphoricacid File:2-dihydrogenphosphate-3D-balls.png, Dihydrogenphosphate File:1-hydrogenphosphate-3D-balls.png, Hydrogenphosphate File:0-phosphate-3D-balls.png, Phosphate In organic chemistry, phosphate or orthophosphate is an organophosphate, an ester of orthophosphoric acid of the form where one or more hydrogen atoms are replaced by organic groups. An example is trimethyl phosphate, . The term also refers to the triv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyridines
Pyridine is a basic heterocyclic organic compound with the chemical formula . It is structurally related to benzene, with one methine group replaced by a nitrogen atom. It is a highly flammable, weakly alkaline, water-miscible liquid with a distinctive, unpleasant fish-like smell. Pyridine is colorless, but older or impure samples can appear yellow, due to the formation of extended, unsaturated polymeric chains, which show significant electrical conductivity. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Historically, pyridine was produced from coal tar. As of 2016, it is synthesized on the scale of about 20,000 tons per year worldwide. Properties Physical properties The molecular electric dipole moment is 2.2 debyes. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prodrugs
A prodrug is a medication or compound that, after intake, is metabolized (i.e., converted within the body) into a pharmacologically active drug. Instead of administering a drug directly, a corresponding prodrug can be used to improve how the drug is absorbed, distributed, metabolized, and excreted (ADME). Prodrugs are often designed to improve bioavailability when a drug itself is poorly absorbed from the gastrointestinal tract. A prodrug may be used to improve how selectively the drug interacts with cells or processes that are not its intended target. This reduces adverse or unintended effects of a drug, especially important in treatments like chemotherapy, which can have severe unintended and undesirable side effects. History Many herbal extracts historically used in medicine contain glycosides (sugar derivatives) of the active agent, which are hydrolyzed in the intestines to release the active and more bioavailable aglycone. For example, salicin is a β-D-glucopyranosid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate Esters
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid . The phosphate or orthophosphate ion is derived from phosphoric acid by the removal of three protons . Removal of one or two protons gives the dihydrogen phosphate ion and the hydrogen phosphate ion ion, respectively. These names are also used for salts of those anions, such as ammonium dihydrogen phosphate and trisodium phosphate. File:3-phosphoric-acid-3D-balls.png, Phosphoricacid File:2-dihydrogenphosphate-3D-balls.png, Dihydrogenphosphate File:1-hydrogenphosphate-3D-balls.png, Hydrogenphosphate File:0-phosphate-3D-balls.png, Phosphate In organic chemistry, phosphate or orthophosphate is an organophosphate, an ester of orthophosphoric acid of the form where one or more hydrogen atoms are replaced by organic groups. An example is trimethyl phosphate, . The term also refers to the trival ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
