Patent ID: 7001982

Claim:
A C-linked β-peptide compound of the general formula I wherein n=0, 1, 2, 3 . . . R=H, Box, Cbz, Fmoc, acetyl or a salt formed with HCl or TFA; R 1 =—O alkyl, —O-aralkyl, -amine, alkylamine, or aryalkyl amine; R 2 =R 3 =R 4 =R 5 =H; or R 2 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 3 =R 4 =R 5 =H; or R 3 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 2 =R 4 =R 5 =H; or R 4 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 2 =R 3 =R 5 =H; or R 5 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 2 =R 3 =R 4 =H; or R 2 =R 4 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 3 =R 5 =H; or R 3 =R 5 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 2 =R 4 =H; or R 2 =R 5 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 3 =R 4 =H; or R 3 =R 4 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 2 =R 5 =H; or R 2 =R 3 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 4 =R 5 =H; or R 4 =R 5 =sugar or hydroxy alkyl, amino alkyl, or amino thioalkyl, and R 2 =R 3 =H.