二氰基吡嗪（DPZ）在光氧化还原催化中的新进展,Photochem - X …
二氰基吡嗪 (DPZ) 是一种研究相对较少的有机光氧化还原催化剂，通过其在有机合成中的催化活性显示出巨大的潜力，需要合成界的关注。 可见光有机光氧化还原催化已成为有机合成转化的 …
Dicyanopyrazine-derived push–pull chromophores for highly …
Here, we report dicyanopyrazine (DPZ)-derived push–pull chromophores, easily prepared and tunable organic compounds, as new kinds of photoredox catalysts.
化学前沿 | 河南大学江智勇课题组Angew. 可见光不对称催化反应新 …
2017年10月17日 · 本文中他们使用自主发展的DPZ作为可见光催化剂，并通过使用手性胍的四氟硼酸盐作为添加剂，成功发展了可见光诱导的高立体选择性的1,2-二酮不对称还原反应。 随后， …
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Realizza ogni progetto grazie al fornitissimo parco macchine, in costante aggiornamento, situato nella sede di 3000mq coperti in provincia di Modena, che permette di effettuare lavorazioni …
Comparative Study of Donepezil-Loaded Formulations for the …
Cholinergic deficit has been reported to be the major pathological cause for AD. In this case, the use of some acetylcholinesterase (AChE) inhibitors including galantamine, risvastigmine, and …
河南师范大学江智勇/尹艳丽团队Nat. Commun.：催化不对称 [4
2024年6月2日 · 该研究通过光敏剂和手性Brønsted酸协同催化平台，实现了三重态DPZ与蒽及衍生物之间的能量转移，从而启动精确且立体选择性的序列转化，最终获得了对映体富集且具有广 …
Construction and Characterization of Thermosensitive Hydrogel …
多奈哌齐 （DPZ） 是一种可逆的胆碱酯酶抑制剂，用于治疗阿尔茨海默病 （AD），但具有口服后胃肠道副作用和老年人依从性差等缺点。本研究的目的是开发一种载有多奈哌齐纳米混悬剂 …
Formulation, Preparation, Characterization, and Evaluation of ...
DPZ is an acetylcholinesterase inhibitor used to treat cognitive symptoms in mild to moderate AD [3,4,5]. In particular, it appears to benefit both cognitive ability and mental function [4,5]. DPZ, …
Combining donepezil and memantine via mannosylated PLGA
2023年10月16日 · The current work is focused on developing mannose-coated PLGA nanoparticles for delivering Donepezil and Memantine in one dosage form. The formulated …
Optimized method development and validation for determining …
2024年9月6日 · Donepezil (DPZ), a piperidine-based reversible cholinesterase inhibitor, finds extensive use in treating Alzheimer’s disease (AD). Originally designed as an oral formulation, …