ACS Medicinal Chemistry Letters published new progress about 957061-13-1. 957061-13-1 belongs to bromides-buliding-blocks, auxiliary class Bromide,Boronic acid and ester,Benzene,Ether,Boronate Esters, name is 2-(4-(3-Bromopropoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, and the molecular formula is C18H15N3O3, HPLC of Formula: 957061-13-1.
Willmann, Michael published the artcileRadiosynthesis and Biological Evaluation of [18F]R91150, a Selective 5-HT2A Receptor Antagonist for PET-Imaging, HPLC of Formula: 957061-13-1, the publication is ACS Medicinal Chemistry Letters (2021), 12(5), 738-744, database is CAplus and MEDLINE.
Serotonergic 5-HT2A receptors in cortical and forebrain regions are an important substrate for the neuromodulatory actions of serotonin in the brain. They have been implicated in the etiol. of many neuropsychiatric disorders and serve as a target for antipsychotic, antidepressant, and anxiolytic drugs. Positron emission tomog. imaging using suitable radioligands can be applied for in vivo quantification of receptor densities and receptor occupancy for therapy evaluation. Recently, the radiosynthesis of the selective 5-HT2AR antagonist [18F]R91150 was reported. However, the six-step radiosynthesis is cumbersome and time-consuming with low radiochem. yields (RCYs) of <5%. In this work, [18F]R91150 was prepared using late-stage Cu-mediated radiofluorination to simplify its synthesis. The detailed protocol enabled us to obtain RCYs of 14 ± 1%, and the total synthesis time was reduced to 60 min. In addition, autoradiog. studies with [18F]R91150 in rat brain slices revealed the typical uptake pattern of 5-HT2A receptor ligands.
ACS Medicinal Chemistry Letters published new progress about 957061-13-1. 957061-13-1 belongs to bromides-buliding-blocks, auxiliary class Bromide,Boronic acid and ester,Benzene,Ether,Boronate Esters, name is 2-(4-(3-Bromopropoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, and the molecular formula is C18H15N3O3, HPLC of Formula: 957061-13-1.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary