New Coumarin Derivatives as Cholinergic and Cannabinoid System Modulators
نویسندگان
چکیده
منابع مشابه
Synthesis of New Coumarin Derivatives as Antibacterial Agents
3-[(2'-Substituted benzylidene amino thiazol-4'-yl) amino] coumarins (5a-5d) and 3-[(2'-Substitutd benzylidine amino oxazole-4'-yl) amino coumarins (8a-8d) were prepared by the reaction with compounds 4 and 7 respectively with various substituted aldehydes in the presence of glacial acetic acid. All the synthesized compounds 120 have been screened for their antibacterial and antifungal activiti...
متن کاملThe Antioxidant Activity of New Coumarin Derivatives
The antioxidant activity of two synthesized coumarins namely, N-(4,7-dioxo-2- phenyl-1,3-oxazepin-3(2H,4H,7H)-yl)-2-(2-oxo-2H-chromen-4-yloxy)acetamide 5 and N-(4-oxo-2-phenylthiazolidin-3-yl)-2-(2-oxo-2H-chromen-4-yloxy)acetamide 6 were studied with the DPPH, hydrogen peroxide and nitric oxide radical methods and compared with the known antioxidant ascorbic acid. Compounds 5 and 6 were synthes...
متن کامل[New coumarin derivatives with expected biological activity].
A number of novel 3-bromo-4-methyl-7-methoxy-8-amino substituted coumarins and 2-substituted 7-bromo-6-methyl-8H-pyrano-benzimidazoles, benzoxazoles and/or benzoxazine-8-ones were synthesized for the purpose of pharmacological evaluation. Some representative compounds showed antitumor activity in vitro on Ehrlich ascites carcinoma in the preliminary testing.
متن کاملSynthesis and vasorelaxant activity of new coumarin and furocoumarin derivatives.
We have synthesized a new series of coumarins and furocoumarins and evaluated their vasorelaxant activity in rat aorta rings pre-contracted with noradrenaline or by depolarisation with high KCl. The new furocoumarins relax smooth vascular muscle with a profile similar to that of khellin (a furochromone that directly relaxes smooth muscle) and at a greater potency, suggesting that these compound...
متن کاملCannabinoid Receptors Modulators
AM 251 ALX-270-239-M001 1 mg ALX-270-239-M005 5 mg Structurally related to the cannabinoid receptor (CB) antagonist SR 141716A. Binds with high affinity to cannabinoid receptor CB1 (Ki=7.49nM; 306-fold selective over CB2 receptors). LIT: Binding of the non-classical cannabinoid CP 55, 940, and the diarylpyrazole AM251 to rodent brain cannabinoid receptors: S.J. Gatley, et al.; Life Sci. 61, PL ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecules
سال: 2021
ISSN: 1420-3049
DOI: 10.3390/molecules26113254