In vitro anticholinesterase activity and molecular docking studies of coumarin derivatives isolated from roots of Heptaptera cilicica
Yazarlar (6)
Prof. Dr. Hilal Özbek Atatürk Üniversitesi, Türkiye
Prof. Dr. Zühal Güvenalp Atatürk Üniversitesi, Türkiye
Doç. Dr. Gülderen YILMAZ Ankara Üniversitesi, Türkiye
Kadir Yerdelen
Atatürk Üniversitesi, Türkiye
Prof. Dr. Cavit Kazaz Atatürk Üniversitesi, Türkiye
Ömür L. Demirezer
Hacettepe Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Medicinal Chemistry Research
Dergi ISSN 1054-2523 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 09-2018
Cilt / Sayı / Sayfa 27 / 2 / 538–545 DOI 10.1007/s00044-017-2080-x
UAK Araştırma Alanları
Farmasotik Botanik
Özet
The chloroform extract of the roots of Heptaptera cilicica (Boiss. & Bal.) Tutin (Apiaceae) was investigated in terms of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibitory effects by Ellman method. Afterwards, a new furocoumarin: trichoclin angelate with five known coumarin derivatives: umbelliprenin, badrakemone, badrakemin, badrakemin acetate and prunate were isolated from this extract. Their structures were identified by means of spectroscopic methods (1D, 2D-NMR and HRESIMS). The next step of our study was determining AChE and BuChE inhibitory activities of the compounds by molecular docking and in vitro methods. According to the results, prunate was found to be the most potent compound, which exhibited significant inhibitory potency against acetylcholinesterase (IC50 = 1.76 ± 0.003 µM) and butyrylcholinesterase (IC50 = 0.21 ± 0.002 μM) as compared with the reference compound, galantamine hydrobromide.
Anahtar Kelimeler
AChE | Apiaceae | BuChE | Coumarin | Heptaptera cilicica