Patent ID: 7671082

Claim:
A compound of Formula I wherein: A is H-(Q)p-; Q is independently selected, each time taken from the group amino acyl derived from an amino acid selected from the group consisting of: natural amino acids and unnatural amino acids selected from the D-isomers of the natural α-amino acids; Aib (aminobutyric acid), βAib (3-aminoisobutyric acid), Nva (norvaline), β-Ala, Aad (2-aminoadipic acid), βAad (3-aminoadipic acid), Abu (2-aminobutyric acid), Gaba (γ-aminobutyric acid), Acp (6-aminocaproic acid), Dbu (2,4-diaminobutryic acid), α-aminopimelic acid, TMSA (trimethylsilyl-Ala), aIle (allo-isoleucine), Nle (norleucine), tert-Leu, Cit (citrulline), Orn, Dpm (2,2′-diaminopimelic acid), Dpr (2,3-diaminopropionic acid), α- or β-Nal, Cha (cyclohexyl-Ala), hydroxyproline, Sar (sarcosine), O-methyl tyrosine, phenyl glycine, MeGly (N α -methylglycine), EtGly (N α -ethylglycine), and EtAsn (N α -ethylasparagine); p is an integer from 1 to 10; X is SO 2 ; R 10 is hydrogen or fluoro; and R 11 is hydrogen, fluoro, or hydroxy; or a pharmaceutically acceptable salt thereof.