Iminosugar glycosidase inhibitors: structural and thermodynamic dissection of the binding of isofagomine and 1-deoxynojirimycin to beta-glucosidases.
Zechel DL, Boraston AB, Gloster T, Boraston CM, Macdonald JM, Tilbrook DM, Stick RV, Davies GJ. J Am Chem Soc. 2003 Nov 26; 125(47):14313-23.