Looking glass inhibitors: scalable syntheses of DNJ, DMDP, and (3R)-3-hydroxy-L-bulgecinine from D-glucuronolactone and of L-DNJ, L-DMDP, and (3S)-3-hydroxy-D-bulgecinine from L-glucuronolactone. DMDP inhibits beta-glucosidases and beta-galactosidases whereas L-DMDP is a potent and specific inhibitor of alpha-glucosidases

A convenient large-scale synthesis of 1-deoxynojirimyin (DNJ) from d-glucuronolactone involves introduction of azide at C-5 with retention of configuration to give 5-azido-5-deoxy-1,2-O-isopropylidene-α-d-glucofuranose as a key intermediate in an overall yield of up to 72%; the same intermediate can...

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Váldodahkkit: Best, D, Wang, C, Weymouth-Wilson, A, Clarkson, R, Wilson, F, Nash, R, Miyauchi, S, Kato, A, Fleet, G
Materiálatiipa: Journal article
Giella:English
Almmustuhtton: 2010