Patent ID: 6204376
Filing Date: 2001-03-20
Classification: C07H

Abstract:
A hetero oligomeric carbopeptoid compound comprising three or more carbohydrate amino acid subunits (CA's) coupled to one another by amide linkages, each amide linkage having a carbonyl carbon and an amido nitrogen, said hetero oligomeric carbopeptoid compound being represented by the following formula:CA.sub.1 -(CO--NH)-CA.sub.2 -(CO--NH)-CA.sub.3wherein:CA.sub.1 is a first carbohydrate amino acid subunit having an anomeric carbon bonded to the carbonyl carbon of a first amide linkage for linking CA.sub.1 to CA.sub.2CA.sub.2 is a second carbohydrate amino acid subunit having a non-anomeric carbon bonded to the amido nitrogen of said first amide linkage for linking CA.sub.1 to CA.sub.2 and an anomeric carbon bonded to the carbonyl carbon of a second amide linkage for linking CA.sub.2 to CA.sub.3 andCA.sub.3 is a third carbohydrate amino acid subunit having a non-anomeric carbon bonded to the amido nitrogen of said second amide linkage for linking CA.sub.2 to CA.sub.3wherein at least one of said carbohydrate amino acid subunits is hetero with respect to the remaining carbohydrate amino acid subunits.