Cholinesterase inhibition and molecular docking studies of sesquiterpene coumarin ethers from Heptaptera cilicica
Yazarlar (6)
Prof. Dr. Zühal Güvenalp Atatürk Üniversitesi, Türkiye
Prof. Dr. Hilal Özbek Atatürk Üniversitesi, Türkiye
Kadir Özden Yerdelen
Atatürk Üniversitesi, Türkiye
Doç. Dr. Gülderen YILMAZ Ankara Üniversitesi, Türkiye
Prof. Dr. Cavit Kazaz Atatürk Üniversitesi, Türkiye
Lütfiye Ömür Demirezer
Hacettepe Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
Dergi Adı Records of Natural Products
Dergi ISSN 1307-6167 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 01-2017
Cilt / Sayı / Sayfa 11 / 5 / 462–467 DOI 10.25135/rnp.58.17.03.051
UAK Araştırma Alanları
Farmasotik Botanik
Özet
Five sesquiterpene coumarin ethers: umbelliprenin, umbelliprenin-10',11'-monoepoxide, conferone, mogoltacin and feselol were isolated from the fruits of Heptaptera cilicica. Their structures were identified by means of spectroscopic methods. AChE and BuChE inhibitory activities of the compounds were determined by molecular docking method which were confirmed by in vitro experiments. According to molecular docking results, total score of feselol and umbelliprenin were 5.69 and 3.23 kcal/mol against acetylcholinesterase, respectively. Total score for butyrylcholinesterase inhibitory effect of them were 2.76 and 4.99 kcal/mol, respectively. Feselol and umbelliprenin exhibited significantly high inhibitory potency against acetylcholinesterase (IC50 = 1.26 ± 0.01 and 5.86 ± 0.03 μM, respectively) and butyrylcholinesterase (IC50 = 9.98 ± 0.24 and 1.10 ± 0.19 μM, respectively). This is the first report of isolation of natural bioactives obtained from the chloroform extract of Heptaptera cilicica fruits with anticholinesterase activity.
Anahtar Kelimeler
Acetylcholinesterase | Butyrylcholinesterase | Heptaptera cilicica | Sesquiterpene coumarin ether
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 11
Scopus 14
Cholinesterase inhibition and molecular docking studies of sesquiterpene coumarin ethers from Heptaptera cilicica

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