Buscar
Mostrando ítems 1-10 de 422
Antioxidant and intestinal anti-inflammatory effects of plant-derived coumarin derivatives
(Elsevier B.V., 2014-02-15)
Background: Coumarins, also known as benzopyrones, are plant-derived products with several pharmacological properties, including antioxidant and anti-inflammatory activities. Based on the wide distribution of coumarin ...
Coumarins and adenosine receptors: New perceptions in structure–affinity relationships
(Blackwell Publishing Ltd, 2018)
Coumarin derivatives as promising xanthine oxidase inhibitors
(Elsevier B.V., 2018)
Dihydropyridine-fused and pyridine-fused coumarins: Reduction on a glassy carbon electrode in dimethylformamide
(2012)
In this study, two series of dihydropyridine-fused and pyridine-fused coumarins were synthesised and electrochemically characterised in aprotic medium. In both series, the most easily reducible groups were the endocyclic ...
Diterpenes and 5-methyl coumarin derivatives from Gypothamnium pinifolium and Plazia daphnoides
(1988)
The aerial parts of Gypothamnium pinifolium afforded, in addition to three known 5-methyl coumarins, four new 5-methyl coumarins and two closely related coumaranones. Furthermore, seven diterpenes, all derived from ...
Coumarins and terpenoids from Dorstenia asaroides Gardn. in Hook
(1997-01-01)
Phytochemical investigation of rhizomes and leaves of Dorstenia asaroides Gardn. in Hook. (Moraceae) afforded the furocoumarins psoralen and bergapten, the triterpenes α-amyrin, α-amyrin acetate, β-amyrin acetate, lupeyl ...
Coumarins from Brosimum gaudichaudii
(Amer Soc Pharmacognosy, 1993-03-01)
The new coumarin, (+)-(2'S,3'R)-3-hydroxymarmesin [1], was isolated from the aqueous fraction of the EtOH extract of the root bark of Brosimum gaudichaudii (Moraceae).
Coumarins from Brosimum gaudichaudii
(Amer Soc Pharmacognosy, 2014)