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Phosphoramidate information


The insecticide fosthietan is a phosphoramidate

In organophosphorus chemistry, phosphoramidates (sometimes also called amidophosphates) are a class of phosphorus compounds structurally related to phosphates (or organophosphates) via the substitution of an −O group for an amine group (−N−). They are derivatives of phosphoramidic acids, which possess the structure O=P(OH)(NR2)2 or O=P(OH)2(NR2).

A phosphorodiamidate is a phosphate that has two of its hydroxyl (−OH) groups substituted by amine (NR2) groups to give a species with the general formula O=P(OH)(NH2)2. The substitution of all three OH groups gives the phosphoric triamides (O=P(NR2)3), which are commonly referred to as phosphoramides.[1]

  1. ^ IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "phosphoramides". doi:10.1351/goldbook.A00484

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Phosphoramidate

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In organophosphorus chemistry, phosphoramidates (sometimes also called amidophosphates) are a class of phosphorus compounds structurally related to phosphates...

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Protide

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approach was made in 1992, when the efficiency of aryloxy phosphates and phosphoramidates was noted. In particular, diaryl phosphates were prepared from zidovudine...

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Phosphorylation

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phosphoester bond formation, on histidine, lysine and arginine through phosphoramidate bonds, and on aspartic acid and glutamic acid through mixed anhydride...

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Ammonia kinase

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Other names in common use include phosphoramidate-adenosine diphosphate phosphotransferase, and phosphoramidate-ADP-phosphotransferase. Dowler MJ, Nakada...

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Contezolid

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"Discovery of Antibacterial Contezolid Acefosamil: Innovative O-Acyl Phosphoramidate Prodrug for IV and Oral Therapies". ACS Medicinal Chemistry Letters...

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Phosphocreatine

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Phosphocreatine, also known as creatine phosphate (CP) or PCr (Pcr), is a phosphorylated form of creatine that serves as a rapidly mobilizable reserve...

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Phosphoric acids and phosphates

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tetraphosphate Nucleoside triphosphate Organophosphate Phosphonic acid Phosphoramidate Ribonucleoside monophosphate Superphosphate Harwood, Laurence M.; Hodgkinson...

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Oligonucleotide synthesis

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oxidized by CCl4 in the presence of primary or secondary amines to phosphoramidate analogs 12. The method is very convenient in that various types of...

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Phosphoramidite

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an asymmetric copper-catalysed addition of dialkylzincs to enones. Phosphoramidate Teichert, J.; Feringa, B. (2010). "Phosphoramidites: Privileged Ligands...

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Sofosbuvir

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enzymes cathepsin A or carboxylesterase 1, followed by cleaving of the phosphoramidate by the enzyme histidine triad nucleotide-binding protein 1 (HINT1)...

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Fosaprepitant

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Fosaprepitant, sold under the brand names Emend (US) and Ivemend (EU) among others, is an antiemetic medication, administered intravenously. It is a prodrug...

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Substrate analog

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as competitive inhibitors of an enzymatic reaction. An example is phosphoramidate to the Tetrahymena group I ribozyme Other examples of substrate analogs...

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Remdesivir

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Remdesivir, sold under the brand name Veklury, is a broad-spectrum antiviral medication developed by the biopharmaceutical company Gilead Sciences. It...

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Phosphorimidazolide

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bound to a nitrogen atom in an imidazole ring. They are a type of phosphoramidate. These phosphorus (V) compounds are encountered as reagents used for...

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Phosphoamidase

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Smith RA (1969). "Phosphoramidates. V. Probable identity of rat liver microsomal glucose 6-phosphatase, phosphoramidase, and phosphoramidate-hexose phosphotransferase"...

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Ceftaroline fosamil

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Ceftaroline fosamil (INN) /sɛfˈtæroʊliːn/, brand name Teflaro in the US and Zinforo in Europe, is a cephalosporin antibiotic with anti-MRSA activity. Ceftaroline...

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Xenopus

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include phosphorothioate, 2'-O-methyl, morpholino, MEA phosphoramidate and DEED phosphoramidate. Morpholino oligos are used in both X. laevis and X. tropicalis...

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Arginine kinase

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the phosphorylation of serine, threonine or tyrosine residues, the phosphoramidate (P-N bond) in phospho-arginine is unstable at low pH (<8), making it...

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Diethylphosphite

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by Copper-Catalyzed Alkynylation of Phosphoramidates. Preparation of Diethyl Benzyl(oct-1-yn-1-yl)phosphoramidate". Org. Synth. 92: 156. doi:10.15227/orgsyn...

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Novichok

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replaced with P=S or P=Se), which is most commonly depicted as being a phosphoramidate or phosphonate, usually fluorinated (cf. monofluorophosphate). The...

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Advanced Accelerator Applications

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candidate in development for PET imaging of prostate cancer. CTT1057 is a phosphoramidate-based peptide, which specifically binds to Prostate-Specific Membrane...

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Morpholino

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A Morpholino, also known as a Morpholino oligomer and as a phosphorodiamidate Morpholino oligomer (PMO), is a type of oligomer molecule (colloquially,...

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Thymectacin

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clinical trials for colon cancer in 2006. Thymectacin is a small molecule phosphoramidate derivative of (E)-5-(2-bromovinyl)-2'-deoxyuridine (BVdU) with potential...

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Fosthietan

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Fosthietan Names Preferred IUPAC name Diethyl N-(1,3-dithietan-2-ylidene)phosphoramidate Identifiers CAS Number 21548-32-3 N 3D model (JSmol) Interactive image...

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Urease

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strongest being thioureas like 1-(4-chlorophenyl)-3-palmitoylthiourea. Phosphoramidates, the most commonly used in agriculture (see above). Hydroquinone and...

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