uridine and uridine derivatives of enhancing biosynthesis of hyaluronic acid, glycosaminoglycan and/or collagen

摘要

The present invention relates to uridine and uridine represented by the following Chemical Formula 1 which induces the promotion of the synthesis of hyaluronic acid, glycosaminoglycan and collagen in animals and human cells, animals and the human body. Preventive and therapeutic compositions for arthritis, discs (intervertebral disc protrusion), skin aging and wrinkles, dry eye, wound healing, scar removal, vaginal dryness, gum disease, atopic dermatitis and dry skin containing active ingredients of uridine derivatives It is about.