Records of Natural Products

Records of Natural Products

Anti-cholinesterase Activities of Hydrolysable Tannins and Polyhydroxytriterpenoid Derivatives from Terminalia chebula Retz. Fruit

Yazarlar: Min-Soo Kim, Dong Young Lee, Sang Hyun Sung Won Kyung Jeon

Cilt 12 , Sayı 3 , 2018 , Sayfalar 284 - 289

Konular:-

Anahtar Kelimeler:Terminalia chebula ,Anti-cholinesterase,Dementia

Özet: In the present study, 48 hydrolysable tannins and 12 polyhydroxytriterpenoid derivatives were isolated from Terminalia chebula fruit and assessed for their inhibitory activities on cholinesterases in vitro. Among them, phyllanemblinin F (compound 35), chebulanin (36), 23-Galloyl arjunolic acid (55), and Arjunetin (=24-deoxy sericoside) (56) showed strong inhibition against acetylcholinesterase (AChE) with IC 50 values of 24.02, 21.36, 67.25, and 47.85 μM, respectively. Though corilagin (15) and several gallotannins (8, 12, 14) exhibited weak inhibitory activity against butyrylcholinesterase, the majority of compounds from T. chebula showed inhibition of AChE. Since cognitive dysfunction is closely related to diminution of cholinergic transmission, our results suggest that compounds from T. chebula could be used as potential treatment for dementia.

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@article{2018, title={Anti-cholinesterase Activities of Hydrolysable Tannins and Polyhydroxytriterpenoid Derivatives from Terminalia chebula Retz. Fruit}, volume={12}, number={284–289}, publisher={Records of Natural Products}, author={Min-Soo Kim, Dong Young Lee, Sang Hyun Sung  Won Kyung Jeon}, year={2018} }
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Min-Soo Kim, Dong Young Lee, Sang Hyun Sung  Won Kyung Jeon. (2018). Anti-cholinesterase Activities of Hydrolysable Tannins and Polyhydroxytriterpenoid Derivatives from Terminalia chebula Retz. Fruit (Vol. 12). Vol. 12. Records of Natural Products.
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Min-Soo Kim, Dong Young Lee, Sang Hyun Sung  Won Kyung Jeon. Anti-Cholinesterase Activities of Hydrolysable Tannins and Polyhydroxytriterpenoid Derivatives from Terminalia Chebula Retz. Fruit. no. 284–289, Records of Natural Products, 2018.
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