p. 7057 - 7066
(2007/10/03)quinoxaline-2-carboxylic acid chloride
1,4-bis((2-hydroxyethyl 4-O-tert-butyldimethylsilyl-2,3,6-trideoxy-3-N-p-nitrobenzenesulfonylamino-α-D-arabino-hexopyranosid-3-yl)methyl)benzene
1,4-bis((2-tert-butyldimethylsilyloxyethyl 4-O-tert-butyldimethylsilyl-2,3,6-trideoxy-3-N-p-nitrobenzenesulfonylamino-α-D-arabino-hexopyranosid-3-yl)methyl)benzene
2-tert-butyldimethylsilyloxyethyl 2,3,6-trideoxy-3-N-p-nitrobenzenesulfonylamino-α-D-arabino-hexopyranoside
2-tert-butyldimethylsilyloxyethyl 3-azido-2,3,6-trideoxy-α-D-arabino-hexopyranoside