Wim Van Den Nest,Nuria Almiñana Doménech,Consuelo Garcia,Antonio Vicente Ferrer Montiel
申请号：
US16341338
公开号：
US20200046625A1
申请日:
2017.10.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A peptide has the formula (I) R1—；Wm—；Xn-AA1-AA2-AA3-Yp—；Zq—；R2, where AA1 is Tyr or Trp, AA2 is Val, Ile, Leu or Met, AA3 is Tyr, Phe or Trp, W, X, Y and Z are amino acids, m, n, p and q are each 0 or 1, and m+n+p+q is less than or equal to 2. R1 is H, a polymer derived from polyethylene glycol, a non-cyclic aliphatic group, alicyclyl, heterocyclyl, heteroarylalkyl, aryl, aralkyl, or R5—；CO—；. R5 is H, a non-cyclic aliphatic group, alicyclyl, aryl, aralkyl, heterocyclyl or heteroarylalkyl. R2 is —；NR3R4, —；OR3, or —；SR3. R3 and R4 are each H, a polymer derived from polyethylene glycol, a non-cyclic aliphatic group, alicyclyl, heterocyclyl, heteroarylalkyl, aryl, or aralkyl. R1 and R2 are not amino acids. Cosmetic or pharmaceutical compositions may include the peptide. It find use in reduction of lipid accumulation in the skin, treatment of cellulite, and treatment of symptoms of skin aging.
