![Records of Natural Products](https://asosindex.com.tr/dergi-img/RoNp_kapak.jpg)
Records of Natural Products
Yazarlar: Perihan Gürbüz , Şengül Dilem Doğan , Gizem Nur Çelik , Hatice Bekci , Ahmet Cumaoğlu , Miyase Gözde Gündüz Mehmet Yavuz Paksoy
Konular:-
Anahtar Kelimeler:Cistaceae,Inflammation,Flavonoids,Structure elucidation,Avicularin,Molecular modelling
Özet: Bioactivity-guided fractionation and purification of Cistus parviflorus led to the isolation of two flavan-3-ol derivatives; gallocatechin (1) and epigallocatechin (2) and two flavonoid glycosides; avicularin (3) trans-tiliroside (4). The structures of the compounds were elucidated on the basis of NMR and ESIMS data. All compounds were isolated from C. parviflorus for the first time. Compounds 2 and 3 exhibited anti-inflammatory activity through decreasing the NOS2 and COX2 levels on LPS+IFN-γ treated RAW 264.7 cells. Molecular docking studies of avicularin, the most potent compound, were carried out in the active sites of NOS2 and COX2 to predict the most plausible binding modes and support the experimental data.
Dergi editörleri editör girişini kullanarak sisteme giriş yapabilirler. Editör girişi için tıklayınız.