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Interaction of 5-aminosalicylic acid with nitrous acid: Formation of the diazonium derivative and nitric oxide release
(2011)
The reaction of 5-aminosalicylic acid (5-ASA) with nitrous acid has been studied at low pH under conditions that simulate a gastric environment. The course of the reaction was followed by UV-visible and fluorescence ...
Mulinane-type diterpenoids from Laretia acaulis
(2000)
In addition to the known mulinolic acid and mulin-11, 13-dien-20-oic acid, 13-epimulinolic acid has been isolated from the aerial parts of Laretia acaulis (Cav.) Gill et Hook (Umbelliferae). Its structure was based on ...
Development and validation of a method for the determination of folic acid in different pharmaceutical formulations using derivative spectrophotometry
(2016-10-01)
Folic acid is a B complex water-soluble vitamin that is essential to humans, and its deficiency can cause problems including congenital malformations in the fetus as well as heart disease. Most countries affected by diseases ...
Trans fatty acid isomers in human health and in the food industry
(Sociedad de Biología de Chile, 1999)
High Purity cis-Cinnamic Acid Preparation for Studying Physiological Role of trans-Cinnamic and cis-Cinnamic Acids in Higher Plants
(Japanese Society of Agricultural, Biological and Environmental Engineers and Scientists, 2013-01)
Cinnamic acids are present in all kinds of plant tissues and as consequence in herbs and derived medicines, cosmetics, foods, etc. The interest in study their role in nature and possible health effect on consumers has grown ...