4410-16-6Relevant academic research and scientific papers
Combining neurobehavioral analysis and in vivo photoaffinity labeling to understand protein targets of methamphetamine in Casper zebrafish
Tackie-Yarboi, Ethel,Wisner, Alexander,Horton, Austin,Chau, Tue Q. T.,Reigle, James,Funk, Adam J.,McCullumsmith, Robert E.,Hall, Frank S.,Williams, Frederick E.,Schiefer, Isaac T.
, p. 2761 - 2773 (2020)
Photoaffinity labeling (PAL) remains one of the most widely utilized methods of determining protein targets of drugs. Although useful, the scope of this technique has been limited to in vitro applications because of the inability of UV light to penetrate whole organisms. Herein, pigment-free Casper zebrafish were employed to allow in vivo PAL. A methamphetamine-related phenethylamine PAL probe, designated here as 2, demonstrated dose-dependent effects on behavior similar to methamphetamine and permitted concentration-dependent labeling of protein binding partners. Click chemistry was used to analyze binding partners via fluoroimaging. Conjugation to a biotin permitted streptavidin pull-down and proteomic analysis to define direct binding partners of the methamphetamine probe. Bioinformatic analysis revealed the probe was chiefly bound to proteins involved in phagocytosis and mitochondrial function. Future applications of this experimental paradigm combining examination of drug-protein binding interactions alongside neurobehavioral readouts via in vivo PAL will significantly enhance our understanding of drug targets, mechanism(s) of action, and toxicity/lethality.
Iodine-catalyzed tandem synthesis of terminal acetals and glycol mono esters from olefins
Kumar, Macharla Arun,Swamy, Peraka,Naresh, Mameda,Reddy, Marri Mahender,Rohitha, Chozhiyath Nappunni,Prabhakar, Sripadi,Sarma, Akella Venkata Subrahmanya,Kumar, Joseph Richard Prem,Narender, Nama
supporting information, p. 1711 - 1713 (2013/03/14)
A new metal-free protocol is described for the synthesis of terminal acetals by tandem oxidative rearrangement of olefins using oxone as an oxidant in the presence of iodine. Moreover, a one-pot procedure for the preparation of glycol mono esters from olefins is also presented for the first time using the same reagent system. The Royal Society of Chemistry 2013.
COMPOUNDS HAVING MUSCARINIC RECEPTOR ANTAGONIST AND BETA2 ADRENERGIC RECEPTOR AGONIST ACTIVITY
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Page/Page column 104; 105, (2013/02/27)
The present invention relates to compounds acting both as muscarinic receptor antagonists and beta2 adrenergic receptor agonists, to processes for their preparation, to compositions comprising them, to therapeutic uses and combinations with other pharmaceutical active ingredients.
