130599-34-7Relevant articles and documents
Polysubstituted heterocyclic derivative, preparation method thereof and application of polysubstituted heterocyclic derivative in medicine
-
Paragraph 0035-0037; 0053; 0057-0058; 0167; 0171-0172, (2021/06/02)
The invention provides a polysubstituted heterocyclic derivative, a preparation method thereof and application of the polysubstituted heterocyclic derivative in medicine, and belongs to the technical field of medicinal chemistry. The polysubstituted heterocyclic derivative is a compound shown in a general formula I or II, a pharmaceutically acceptable salt or a solvate of the compound, and the compound can inhibit mRNA demethylase on the protease level and is used for treating diseases related to mRNA demethylase functions.
Discovery of a novel alpha-7 nicotinic acetylcholine receptor agonist series and characterization of the potent, selective, and orally efficacious agonist 5-(4-acetyl[1,4]diazepan-1-yl)pentanoic acid [5-(4-methoxyphenyl)-1H- pyrazol-3-yl] amide (SEN15924, WAY-361789)
Zanaletti, Riccardo,Bettinetti, Laura,Castaldo, Cristiana,Cocconcelli, Giuseppe,Comery, Thomas,Dunlop, John,Gaviraghi, Giovanni,Ghiron, Chiara,Haydar, Simon N.,Jow, Flora,MacCari, Laura,Micco, Iolanda,Nencini, Arianna,Scali, Carla,Turlizzi, Elisa,Valacchi, Michela
, p. 4806 - 4823 (2012/07/28)
Alpha-7 nicotinic acetylcholine receptors (α7 nAChR) are implicated in the modulation of many cognitive functions such as attention, working memory, and episodic memory. For this reason, α7 nAChR agonists represent promising therapeutic candidates for the treatment of cognitive impairment associated with Alzheimer's disease (AD) and schizophrenia. A medicinal chemistry effort, around our previously reported chemical series, permitted the discovery of a novel class of α7 nAChR agonists with improved selectivity, in particular against the α3 receptor subtype and better ADME profile. The exploration of this series led to the identification of 5-(4-acetyl[1,4] diazepan-1-yl)pentanoic acid [5-(4-methoxyphenyl)-1H-pyrazol-3-yl] amide (25, SEN15924, WAY-361789), a novel, full agonist of the α7 nAChR that was evaluated in vitro and in vivo. Compound 25 proved to be potent and selective, and it demonstrated a fair pharmacokinetic profile accompanied by efficacy in rodent behavioral cognition models (novel object recognition and auditory sensory gating).
Botulinum neurotoxin serotype A inhibitors: Small-molecule mercaptoacetamide analogs
Moe, Scott T.,Thompson, Andrew B.,Smith, Genessa M.,Fredenburg, Ross A.,Stein, Ross L.,Jacobson, Alan R.
experimental part, p. 3072 - 3079 (2009/09/25)
Botulinum neurotoxin elicits its paralytic activity through a zinc-dependant metalloprotease that cleaves proteins involved in neurotransmitter release. Currently, no drugs are available to reverse the effects of botulinum intoxication. Herein we report the design of a novel series of mercaptoacetamide small-molecule inhibitors active against botulinum neurotoxin serotype A. These analogs show low micromolar inhibitory activity against the isolated enzyme. Structure-activity relationship studies for a series of mercaptoacetamide analogs of 5-amino-3-phenylpyrazole reveal components essential for potent inhibitory activity.