1deoxynojirimycin

1-Deoxynojirimycin (Moranoline) 是一种口服具有活性的 α-葡萄糖苷酶抑制剂。它具有降血糖、减肥和抗病毒的活性。它抑制餐后血糖，预防糖尿病。

1-Deoxynojirimycin hydrochloride (Moranoline) 是一种口服有效的 α-葡萄糖苷酶抑制剂，具有降血糖、减肥和抗病毒的作用，可抑制餐后血糖，预防糖尿病。

The effect of N-(3-phenyl-2-propenyl)-1-deoxynojirimycin (ppDNM) on the lectin binding to HIV-1 glycoprotein was analyzed by using biotinylated lectins of various sugar specificities as probes. ppDNM potentially inhibited HIV-1-induced syncytium formation and viral infectivity of HIV-1 without cytotoxicity. The lectin binding assay showed that ppDNM treatment reduced Con A binding to gp120 of HIV-1.

1-Deoxynojirimycin, a potent glucose analog, inhibits α-glucosidase I and II effectively. Its derivative, N-5-Carboxypentyl-1-deoxynojirimycin, serves as a ligand for glucosidase I and II purification, utilizing carboxypentyl groups for affinity chromatography resin linkage. Furthermore, N-5-Carboxypentyl-1-deoxynojirimycin demonstrates comparable or superior inhibition of glucosidase compared to 1-deoxynojirimycin, with inhibition constants (Ki) of 0.45 µM and 2.1 µM, respectively, for pig liver glucosidase I.