Gyula Dekany,István Bajza,Marie Bøjstrup,Károly Ágoston,Lars Kröger,Ignacio Figueroa Pérez,Christoph H. Röhrig,Paulo Vital,Erzsébet Czinege
申请号：
US12741973
公开号：
US08802841B2
申请日:
2008.11.03
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A 1,2-dideoxy-1,2-diamino oligosaccharide or polysaccharide in its free base, salt or metal-complex form as shown in General Formula 1 and derivative thereof is described.R1, R2 and R3 are each independently selected from the group consisting of H and a carbohydrate moiety, with the proviso that at least one of the groups R1, R2 or R3 is a carbohydrate moiety R4 is selected from the group consisting of: H, optionally substituted C1-20-alkyl, optionally substituted heteroalkyl, optionally substituted C2-20-alkenyl, optionally substituted C2-20-alkynyl, optionally substituted C3-10-cycloalkyl, optionally substituted heterocyclyl, optionally substituted aryl, and optionally substituted heteroaryl.
