| 摘要 |
<p>Carba-sugar amine derivatives represented by the general formula (1) or (2) are useful as active ingredients of β-galactosidase inhibitors or treating agents for disorder of glycolipid metabolism: (1) (2) wherein R1 and R2 are each independently H, alkyl, acyl, aryl, or aralkyl, with the proviso that both are not hydrogen; R3, R4, R5, and R6 are each independently hydroxyl or substituted hydroxyl; R7 is alkyl; and R8, R9, R10, and R11 are each independently hydroxyl or substituted hydroxyl.</p> |
