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Chalcones, naturally occurring open-chain flavonoids abundant in plants, have demonstrated anticancer activity in multiple tumor cells. In a previous work, the potential anticancer activity of three(More)
We have investigated the action of melatonin against lipid peroxidation in membranes including brain homogenates (BH), brain and liver microsomes (MIC), and phosphatidylcholine (PC) liposomes, as(More)
Natural products are an inexhaustible source of compounds with promising pharmacological activities including antiviral action. Violacein, the major pigment produced by Chromobacterium violaceum, has(More)
The gallic acid and several n-alkyl gallates, with the same number of hydroxyl substituents, varying only in the side carbonic chain length, with respective lipophilicity defined through the C log P,(More)