LINEAR AND CYCLIC ANALOGS OF ALPHA-MSH FRAGMENTS WITH EXTRAORDINARY POTENCY

摘要

Linear and Cyclic Alpha-MSH fragment analogues of Ac-Nle4 - Glu5 - His6 - D-Phe7 - Arg8 - Try9 - Gly10 -NH2, The method of stimulating melanocytes by the topical application of these biologically-active analogues and compositions comprising these analogues for use in the method are disclosed: