| abstract |
The present invention relates to a method for producing a pyridoxine derivative conjugated with ascorbic acid, wherein a pyridoxine derivative produced according to the preparation method of the present invention is a pyridoxine derivative in which an acetyl group is bonded to a hydroxyl group at the 3-position of ascorbic acid, It has a structure in which an intermediate is bound to exhibit not only the effect of vitamin B6 but also the effect of vitamin C, the oxidation stability of vitamin C is effectively improved, the antioxidant and skin whitening effect, the cytotoxicity is remarkably low, . |