The invention disclosed herein relates to novel 1-deoxy-glycopyranosides, preferably 1-deoxy-D-mannopyranosides, having in the 1-position of the pyranoside ring an .omega.-aminoalkylthio, .omega.-aminoalkyloxy or .omega.-aminoalkanoylamino substituent; and to novel processes for preparing these 1-substituted-1-deoxy-glycopyranosides starting with the corresponding tetra-O-acetyl-glycopyranosyl bromide or amine. These .omega.-amino(alkylthio, alkyloxy or alkanoylamino)-1-deoxy-glycopyranosides, and in particular 1-[(6'-aminohexyl)thio or oxy]-1-deoxy-D-mannopyranosides, possess insulin-like activity.
本发明涉及新型1-去氧基-
葡萄糖苷,优选为1-去氧-
D-甘露糖苷,其在
吡喃糖环的1位具有ω-
氨基烷
硫基、ω-
氨基烷氧基或ω-
氨基烷酰胺取代基;以及制备这些1-取代-1-去氧基-
葡萄糖苷的新型方法,起始原料为相应的四-O-乙酰基-
葡萄糖苷
溴化物或胺。这些ω-
氨基(烷
硫基、烷氧基或酰胺基)-1-去氧基-
葡萄糖苷,特别是1-[(6'-
氨基己基)
硫基或氧基]-1-去氧-
D-甘露糖苷,具有
胰岛素样活性。