Patent ID: 6011136
Filing Date: 2000-01-04
Classification: A61K,A61P,C07K,C12N,C12R

Abstract:
A cyclopeptide of formula I in free, salt or ester form: ##STR20## Wherein A is substituted by: H, methyl, ethyl, propyl, or vinyl, optionally substituted byHalogen, alkoxy, optionally protected hydroxy or amino, CSNH2, COOR2, vinyl, --C.tbd.CH or thiazole, wherein R2 is H or lower alkyl,optionally substituted byalkyl, halogen, cycloalkyl, optionally substituted thiazole, COOR2 or --C.tbd.CH,wherein R2 is as defined above;R1, R2, R3 are H or methyl;R4 is H, alkoxy, alkyl, or benzyl;R5 is H or halogen;.dbd. represents a single or double bond;P is C2 to C14 alkyl;X is C2to C10 alkyl.