Phenolic acids derivatives

The study revealed that the tested compounds are moderate UVB absorbers, but could be used to augment the effect of other photoprotective agents. Their SPF values were in the range from 3.63 to 4.26 for salicylates 3a-d and from 3.03 to 3.51 for vanillates.

10p tocectocec 25-05-2020 13 3   Download

The levels ofa-aminoadipic-d-semialdehyde residue, the oxidative deamination product of lysine residue, in plasma protein from streptozotocin-induced diabetic rats were evaluated.a-Aminoadipic-d-semialdehyde was converted to a bisphenol derivative by acid hydrolysis in the presence of phenol, and determined by high performance liquid chro-matography. Analysis of plasma proteins revealed three timeshigherlevelsofa-aminoadipic-d-semialdehyde in dia-betic subjects comparedwithnormal controls.

8p tumor12 22-04-2013 44 3   Download