Results 111 to 120 of about 18,858 (204)

Galanthamine Chemistry. VII. Synthesis of Analogues of Galanthamine

Chemical and Pharmaceutical Bulletin, 1966
Uyeo, Shojiro, Shirai, Hideaki, Koshiro, Akira, Yashiro, Tamotsu, Kagei, Kengo   +4 more
openaire   +3 more sources

PRODUCTION OF GALANTHAMINE FROM NARCISSUS POETICUS L.

, 2014
Galanthamine is a benzazepine alkaloid being the most interesting for its use in the treatment of Alzheimer’s disease as a cholinesterase inhibitor.
Fasciani P, Ferri D, PACE, Loretta Giuseppina, MARCOZZI, Giordana, Ubaldi C, Bacchetta L   +5 more
core  

Effect on cognition of galanthamine administered for neuromuscular block reversal in octogenarians undergoing cataract surgery

, 2012
BACKGROUND: The purpose of the study was to determine the possible effect of the cholinesterase inhibitor, galanthamine, on cognition when administered to antagonise neuromuscular blockade after anaesthesia.METHODS: The Wechsler Memory Scale was used to ...
Keinonen, Mirja, Maunuksela, Eeva-Lisa, Cozanitis, Dimitri; Department of Anaesthesia and Intensive Care Medicine, Helsinki University, Meilahti Hospital, Helsinki, Finland   +2 more
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Probing Torpedo californica Acetylcholinesterase Catalytic Gorge with Two Novel Bis-functional Galanthamine Derivatives

, 2010
N-Piperidinopropyl-galanthamine (2) andN-saccharinohexyl-galanthamine (3) were used to investigate interaction sites along the active site gorge of Torpedo californica actylcholinesterase (TcAChE).
Jordis, Ulrich, Bartolucci, Cecilia, Lamba, Doriano, Haller, Lars A., Fels, Gregor   +4 more
core   +1 more source

Effects of the culture conditions on galanthamine biosynthesis in Lycoris aurea calluses

, 2010
研究了忽地笑次生代谢产物加兰他敏的合成以及各种理化因子对加兰他敏合成的影响。结果表明,蔗糖是忽地笑愈伤组织培养的最佳碳源,而且在90 g/l浓度培养下加兰他敏含量最高,达到0.068%;附加500 Mg/l苯丙氨酸前体物也可提高加兰他敏产量。酪氨酸和水杨酸不利于加兰他敏的积累。此外,2,4-d和浓度高于0.5 Mg/l的nAA、IbA抑制加兰他敏的合成,但高浓度的6-bA却对加兰他敏的合成起促进作用。The biosynthesis of galanthamine in callus culture ...
裴真明, 茹巧美, 郑海雷
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Synthèse d analogues de la galanthamine et d alcaloïdes de type Aspidosperma

, 2007
La galanthamine, inhibiteur de l'acétylcholinestérase, est utilisé dans le traitement palliatif de la maladie d'Alzheimer. Des études de relation structure-activité ont été réalisées au laboratoire, notamment à partir des bisligands de la galanthamine ...
PEREIRA, Jennifer, GUILLOU, Catherine
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Variation in phytochemical profiles and anti-cholinesterase activity across wild Iranian populations of Leucojum aestivum L.: a conservation perspective. [PDF]

BMC Plant Biol
Esmaeili H, Mahdavi-Fikjvar E, Poureshaghi F, Moridi Farimani M, Sonboli A, Dastres E, Behboudi H, Mirjalili MH.   +7 more
europepmc   +1 more source

Gallic Acid, 3-Hydroxytyrosol, and Quercetin Modulate Cholinesterase Activity in <i>Drosophila melanogaster</i>. [PDF]

Int J Mol Sci
Ucar Akyurek T, Senol Deniz FS, Erdogan Orhan I, Gozuboyuk M, Erdemli GI, Emecen G.   +5 more
europepmc   +1 more source

Synthèse d'analogues de la galanthamine

, 2004
La galanthamine, alcaloïde de la famille des Amaryllidaceae, inhibiteur de l'AChE, est actuellement utilisée dans de nombreux pays pour le traitement palliatif de la maladie d'Alzheimer.
GUILLOU, Catherine, BARLIER, Mireille
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Medicinal compounds and biotechnology of Amaryllidaceae alkaloids in <i>Lycoris radiata</i>. [PDF]

Front Plant Sci
Chen JX, Zheng J, Cai YM, Xu JX, Sun Y, Yang Z, Yang F, Chen MX, Chen Y, Li QZ.   +9 more
europepmc   +1 more source