Autor: |
Nighat Afza, Lubna Iqbal, Abdul Malik, Ghada Ahmed Fawzy, Azza Muhammed El-Shafae, Shagufta Perveen, Areej Mohammad Al-Taweel, Mehreen Latif |
Jazyk: |
angličtina |
Rok vydání: |
2012 |
Předmět: |
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Zdroj: |
Molecules, Vol 17, Iss 3, Pp 2675-2682 (2012) |
Druh dokumentu: |
article |
ISSN: |
1420-3049 |
DOI: |
10.3390/molecules17032675 |
Popis: |
Nine compounds have been isolated for the first time from Celtis africana, namely trans-N-coumaroyltyramine (1), trans-N-feruloyltyramine (2), trans-N-caffeoyltyramine (3), lauric acid (4), oleic acid (5), palmitic acid (6), lupeol (7), β-sitosterol (8) and oleanolic acid (9), respectively. Their structures have been elucidated by different spectroscopic techniques. The isolated compounds were screened for their antioxidant, anti-inflammatory and acetylcholinestrease enzyme inhibitory activities. Compounds 1–3 showed significant antioxidant and anti-inflammatory activities and weak to moderate acetylcholinestrease enzyme inhibition activity. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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