JP2014234369A5 - - Google Patents

Info

Publication number

JP2014234369A5

JP2014234369A5 JP2013117333A JP2013117333A JP2014234369A5 JP 2014234369 A5 JP2014234369 A5 JP 2014234369A5 JP 2013117333 A JP2013117333 A JP 2013117333A JP 2013117333 A JP2013117333 A JP 2013117333A JP 2014234369 A5 JP2014234369 A5 JP 2014234369A5

Authority

JP

Japan

Prior art keywords

molecular weight

improving

ultraviolet rays

hyaluronic acid

oral

Prior art date

2013-06-03

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
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• KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims 12
• 229920002674 hyaluronan Polymers 0.000 claims 12
• 229960003160 hyaluronic acid Drugs 0.000 claims 12
• 206010051246 Photodermatosis Diseases 0.000 claims 10
• 230000008845 photoaging Effects 0.000 claims 10
• 239000004480 active ingredient Substances 0.000 claims 8
• 150000003839 salts Chemical class 0.000 claims 8
• 230000037319 collagen production Effects 0.000 claims 4
• 210000003491 skin Anatomy 0.000 claims 4
• 230000037380 skin damage Effects 0.000 claims 4
• 230000037303 wrinkles Effects 0.000 claims 4
• 210000002615 epidermis Anatomy 0.000 claims 3
• 230000008719 thickening Effects 0.000 claims 3
• 239000003795 chemical substances by application Substances 0.000 claims 2
• 206010040867 Skin hypertrophy Diseases 0.000 claims 1