LSD1-IN-5 increases dimethylated Lys4 of histone H3, shows no effect on expression of LSD1. LSD1-IN-5 is a potent and reversible inhibitor of lysine-specific demethylase 1 (LSD1), with an IC50 of 121 nM.
1-(3',5'-dimethoxy)phenyl-2-[4''-O-β-D-glucopyranosyl (6→1)-O-α-L-rhamnopyranosyl]phenylethane showed cytotoxic activities to Hela and hep2 cell lines.
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.