Chemical Modification of the α-Mannosidase Inhibitor Mannostain A: Synthesis of a Potent Inhibitor 1<scp>L</scp>-(1,2,3,5/4)-5-Amino-4-<i>O</i>-methyl-1,2,3,4-cyclopentanetetrol
作者:Seiichiro Ogawa、Takayuki Morikawa
DOI:10.1002/ejoc.200500118
日期:2005.10
Demethylthio-, S-demethyl-, and S-ethyl derivatives of the α-mannosidaseinhibitor, mannostasin A, were synthesized and evaluated for their inhibition of Jack bean α-mannosidase with the prime objective of elucidating the role of the methylthio group. All methylthio derivatives had significantly lowered inhibitory potentials. However, one mannostatin A analogue with a methoxyl instead of the methylthio