TR
EN
Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities
Abstract
In this study, new 3-hydroxy-6-methyl-2-substituted 4H-pyran-4- one derivatives were synthesized and their anticonvulsant activities were evaluated. Mannich bases were prepared by the reaction of suitable piperidine derivatives with allomaltol and formaline. The structure of the synthesized compounds was confirmed by IR, 1H-NMR, Mass and elementary analysis. Anticonvulsant activities of the compounds were examined by maximal electroshock MES and subcutaneous Pentylenetetrazole scMet . Neurotoxicity was determined by rotarod toxicity test. All these tests were performed in mice according to procedures of the Antiepileptic Drug Development ADD program protocol of the National Institutes of Health NIH . According to the activity studies, 2- 3,5-dimethylpiperidin- 1-yl methyl -3-hydroxy-6-methyl-4H-pyran-4-one compound 4 was determined to be most active against scMet at 100 and 300 mg/kg dose at half an hour. 3-Hydroxy-2-{ 4- 4-hydroxyethyl piperidin-1-yl methyl}- 6-methyl-4H-pyran-4-one compound 5 and 2- 4-benzylpiperidin-1- yl methyl -3-hydroxy-6-methyl-4H-pyran-4-one compound 7 were found to have anticonvulsant activity against scMet seizures at 300 mg/kg dose. Only compound 5 was shown to be protective against MES at 300 mg/kg dose in this series.
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Details
Primary Language
English
Subjects
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Journal Section
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Publication Date
January 1, 2007
Submission Date
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Acceptance Date
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Published in Issue
Year 2007 Number: 1
APA
Aytemir, M. D., & Çalış, Ü. (2007). Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities. Hacettepe University Journal of the Faculty of Pharmacy, 1, 1-10. https://izlik.org/JA77CE83JE
AMA
1.Aytemir MD, Çalış Ü. Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities. HUJPHARM. 2007;(1):1-10. https://izlik.org/JA77CE83JE
Chicago
Aytemir, Mutlu Dilsiz, and Ünsal Çalış. 2007. “Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities”. Hacettepe University Journal of the Faculty of Pharmacy, no. 1: 1-10. https://izlik.org/JA77CE83JE.
EndNote
Aytemir MD, Çalış Ü (January 1, 2007) Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities. Hacettepe University Journal of the Faculty of Pharmacy 1 1–10.
IEEE
[1]M. D. Aytemir and Ü. Çalış, “Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities”, HUJPHARM, no. 1, pp. 1–10, Jan. 2007, [Online]. Available: https://izlik.org/JA77CE83JE
ISNAD
Aytemir, Mutlu Dilsiz - Çalış, Ünsal. “Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities”. Hacettepe University Journal of the Faculty of Pharmacy. 1 (January 1, 2007): 1-10. https://izlik.org/JA77CE83JE.
JAMA
1.Aytemir MD, Çalış Ü. Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities. HUJPHARM. 2007;:1–10.
MLA
Aytemir, Mutlu Dilsiz, and Ünsal Çalış. “Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities”. Hacettepe University Journal of the Faculty of Pharmacy, no. 1, Jan. 2007, pp. 1-10, https://izlik.org/JA77CE83JE.
Vancouver
1.Mutlu Dilsiz Aytemir, Ünsal Çalış. Synthesis of Some Novel Mannich Bases Derived From Allomaltol and Evaluation of Their Anticonvulsant Activities. HUJPHARM [Internet]. 2007 Jan. 1;(1):1-10. Available from: https://izlik.org/JA77CE83JE