Synthesis and evaluation of butylphthalide-scutellarein hybrids as multifunctional agents for the treatment of Alzheimer's disease.
Eur J Med Chem
; 265: 116099, 2024 Feb 05.
Article
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| MEDLINE
| ID: mdl-38160618
ABSTRACT
A series of butylphthalide and scutellarein hybrids 3-(alkyl/alkenyl) hydroxyphthalide derivatives were designed, synthesized and evaluated as multifunctional agents against Alzheimer's disease. In vitro bioactivity assays indicated that most of the compounds displayed excellent antioxidant activity and moderate to good inhibition activities of self-induced Aß1-42 aggregation. Among them, compound 7c was demonstrated as a potential and balanced multifunctional candidate displaying the best inhibitory effects on self- and Cu2+-induced Aß1-42 aggregation (90.2 % and 35.4 %, respectively) and moderate activity for disaggregation of Aß1-42 aggregation (42.5 %). In addition, 7c also displayed excellent antioxidant (2.42 Trolox equivalents), metal ions chelating, oxidative stress alleviation, neuroprotective and anti-neuroinflammatory activities. Furthermore, in vivo study demonstrated that 7c could ameliorate the learning and memory impairment induced by sodium nitrite and Aß1-42 in the step-down passive avoidance test. These balanced multifunctional profiles supporting compound 7c as a novel potential candidate for the treatment of AD.
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Base de datos:
MEDLINE
Asunto principal:
Benzofuranos
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Fármacos Neuroprotectores
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Apigenina
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Enfermedad de Alzheimer
Límite:
Humans
Idioma:
En
Revista:
Eur J Med Chem
Año:
2024
Tipo del documento:
Article
País de afiliación:
China