Ethers do have nonbonding electron pairs on their oxygen atoms, 73724-45-5, formula is C18H17NO5, Name is Fmoc-Ser-OH. The ability to form hydrogen bonds with other compounds makes ethers particularly good solvents for a wide variety of organic compounds and a surprisingly large number of inorganic compounds. Application In Synthesis of 73724-45-5.
Paquette, Andre R.;Payne, Sterling R.;McKay, Geoffrey A.;Brazeau-Henrie, Jordan T.;Darnowski, Micheal G.;Kammili, Anitha;Bernal, Federico;Mah, Thien-Fah;Gruenheid, Samantha;Nguyen, Dao;Boddy, Christopher N. research published 《 RpoN-Based stapled peptides with improved DNA binding suppress Pseudomonas aeruginosa virulence》, the research content is summarized as follows. Stapled peptides have the ability to mimic α-helixes involved in protein binding and have proved to be effective pharmacol. agents for disrupting protein-protein interactions. DNA-binding proteins such as transcription factors bind their cognate DNA sequences via an α-helix interacting with the major groove of DNA. We previously developed a stapled peptide based on the bacterial alternative sigma factor RpoN capable of binding the RpoN DNA promoter sequence and inhibiting RpoN-mediated expression in Escherichia coli. We have elucidated a structure-activity relationship for DNA binding by this stapled peptide, improving DNA binding affinity constants in the high nM range. Lead peptides were shown to have low toxicity as determined by their low hemolytic activity at 100 μM and were shown to have anti-virulence activity in a Galleria mellonella model of Pseudomonas aeruginosa infection. These findings support further preclin. development of stapled peptides as antivirulence agents targeting P. aeruginosa.
Application In Synthesis of 73724-45-5, Fmoc-Ser-OH, also known as Fmoc-Ser-OH, is a useful research compound. Its molecular formula is C18H17NO5 and its molecular weight is 327.3 g/mol. The purity is usually 95%.
Fmoc-L-Ser-OH is a synthetic peptide that belongs to the group of glycopeptides. It is used as a model for such compounds and has been shown to have antimicrobial activity in vitro against gram-positive bacteria, especially Staphylococcus epidermidis. This compound was synthesized from 3-mercaptopropionic acid and chloride in the presence of hydroxyl groups and epidermal growth factor. The synthetic pathway can be divided into three steps: (1) condensation of 3-mercaptopropionic acid with hydrochloric acid to yield 3-mercaptoacrylic acid; (2) esterification of 3-mercaptoacrylic acid with glycine to form Fmoc-L-Ser; and (3) deprotection of Fmoc protecting group., 73724-45-5.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem