88342-13-6Relevant academic research and scientific papers
Highly Potent and Selective Butyrylcholinesterase Inhibitors for Cognitive Improvement and Neuroprotection
Li, Qi,Chen, Ying,Xing, Shuaishuai,Liao, Qinghong,Xiong, Baichen,Wang, Yuanyuan,Lu, Weixuan,He, Siyu,Feng, Feng,Liu, Wenyuan,Chen, Yao,Sun, Haopeng
, p. 6856 - 6876 (2021/05/29)
Butyrylcholinesterase (BChE) has been considered as a potential therapeutic target for Alzheimer's disease (AD) because of its compensation capacity to hydrolyze acetylcholine (ACh) and its close association with Aβ deposit. Here, we identified S06-1011 (hBChE IC50 = 16 nM) and S06-1031 (hBChE IC50 = 25 nM) as highly effective and selective BChE inhibitors, which were proved to be safe and long-acting. Candidate compounds exhibited neuroprotective effects and the ability to improve cognition in scopolamine- and Aβ1-42 peptide-induced cognitive deficit models. The best candidate S06-1011 increased the level of ghrelin, a substrate of BChE, which can function as improving the mental mood appetite. The weight gain of the S06-1011-treated group remarkably increased. Hence, BChE inhibition not only plays a protective role against dementia but also exerts a great effect on treating and nursing care.
ANTHRAQUINONIC DERIVATIVES AND THEIR USE AS COLOURING AGENTS
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Page/Page column 33, (2020/02/14)
The present invention relates to a compound of formula (I-0) or a salt thereof. The invention further relates to the use of such compound as a colouring agent. The invention also relates to a colouring composition comprising such compound.
