Syntheses of subtractively modified 2-chloro-4-nitrophenyl-β-maltopentaosides and their application to the differential assay of human alpha-amylases

Article abstract of DOI:10.1016/0008-6215(93)87013-I

Three novel maltopentaosides, 2-chloro-4-nitrophenyl O-(6-deoxy-α-D-xylo-hex-5-enopyranosyl)-(1->4)-tris4)>-β-D-glucopyranoside (3), 2-chloro-4-nitrophenyl O-(6-deoxy-α-D-glucopyranosyl)-(1->4)-tris4)>-β