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    • 33. 发明授权
    • Synthetic compounds which bind to H. pylori, and uses thereof
    • 与幽门螺杆菌结合的合成化合物及其用途
    • US5543505A
    • 1996-08-06
    • US213053
    • 1993-03-15
    • Samuel J. DanishefskyJohn T. Randolph
    • Samuel J. DanishefskyJohn T. Randolph
    • A61K38/00C07H3/06C07H17/04C07K9/00C07K14/765C07H15/00C07H15/06C07H17/00C07K1/00
    • C07K14/765C07H17/04C07H3/06C07K9/00A61K38/00
    • The present invention provides a compound having the structure: ##STR1## wherein A is selected from the group consisting of (i) an amino acid bearing an .omega.-amino group or an .omega.--(C.dbd.O)-- group, (ii) an amino acid residue of a peptide, which residue bears an .omega.-amino group or an .omega.-(C.dbd.O)-- group, and (iii) an amino acid residue of a protein, which residue bears an .omega.-amino group or an .omega.-(C.dbd.O)-- group; wherein R.sub.1 is H, OH, NH.sub.2 or NHR.sub.4, where R.sub.4 is SO.sub.2 Ph, a linear or branched chain alkyl or acyl group, or an aryl group; wherein M is a saccharide wherein n is an integer from 0 to 18, and where n is greater than 1, each M is independently the same or different; wherein p is either 0 or 1; wherein R.sub.2, R.sub.3, R.sub.5 and R.sub.6 are independently the same or different and are H or OH, with the proviso that R.sub.2 and R.sub.3 are not both OH, and R.sub.5 and R.sub.6 are not both OH; wherein X and Y are independently the same or different and are H.sub.2 or O; and wherein k is an integer greater than or equal to 1, with the proviso that when A is an amino acid bearing an .omega.-amino group or an .omega.-(C.dbd.O)-- group, k is equal to 1.
    • 本发明提供具有以下结构的化合物:其中A选自(i)具有ω-氨基或ω-(C = O) - 基团的氨基酸 ,(ii)肽的氨基酸残基,该残基具有ω-氨基或ω-(C = O) - 基团,和(iii)蛋白质的氨基酸残基,该残基具有ω- 氨基或ω-(C = O) - 基团; 其中R 1是H,OH,NH 2或NHR 4,其中R 4是SO 2 Ph,直链或支链烷基或酰基或芳基; 其中M是糖,其中n是0至18的整数,并且其中n大于1,每个M独立地相同或不同; 其中p是0或1; 其中R2,R3,R5和R6独立地相同或不同,为H或OH,条件是R2和R3不同时为OH,R5和R6不同时为OH; 其中X和Y独立地相同或不同,为H 2或O; 并且其中k是大于或等于1的整数,条件是当A是具有ω-氨基或ω-(C = O) - 基团的氨基酸时,k等于1。